baber/WOPTO huggingface dataset:
Patent JP-2004247000-A (JP)
Title: Disk unit
Inventor: OCHI MANABU
IPC: G11B33/14
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk unit in which increment of flexible rigidity of a flexible print board is suppressed and lowering of performance, a deterioration in life and malfunction of heat generating parts are prevented by providing a plurality of gaps of a direction being orthogonal or almost orthogonal to a movement direction of an optical pickup at a heat transfer member provided at the flexible print board and which has therefore high reliability.  <P>SOLUTION: The flexible print board is provided with a second conductor 473 having a plurality of parts having the gaps at a plane being different from a plane on which a first conductor 472 to which the optical pickup and a circuit board are connected and which performs input/output of a signal is constituted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248228-A (JP)
Title: Service switchover apparatus, service provision node, communication system, program, and recording medium stored with the program
Inventor: SUGIMURA HAJIME
IPC: G06F13/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve the continuity of service in a logical network (for example, a P2P network) independently of network topology.  <P>SOLUTION: A service switchover apparatus 4 includes, on a logical network 5, an address conversion table 12 which retains logical network addresses and physical network addresses of nodes on the logical network 5; a service provision state supervisor 11 for supervising the service provision state of the service-providing node 2; and upon the detection of the service provision node 2 having disappeared from the logical network 5, an address converter 13 for converting (A) the logical network address and the physical network address of the service provision node 2 and (B) a logical network address, and a physical network address of a service provision spare node 3 substituted for the service-providing node 2, by referring to the address conversion table 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250004-A (JP)
Title: Double-agent mixing-dropping container
Inventor: KANDA HITOSHI
IPC: B65D83/00
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent container internal pressure from rising when two agents are mixed, and to prevent the inproper jetting of mixed liquid and the reduction of a sealing function after the two agent have been mixed from occurring by increasing the elastic force of an elastic button which is a dropper functional part, and to provide the stable and continuous dropping-injecting handling of the mixed liquid in a double-agent mixing-dropping container for which the dropper function is utilized.  <P>SOLUTION: To an internal plug 7 which houses a second agent B which is immovably incorporated in the mouth 3 of a main body 1 which houses a first agent A, an external plug 17 is assembled by screwing in a manner to be unable to slip out in a state that declining displacement is made unable by a removable stopper ring 14. Under a decline-displaced state of the external plug 17 for the mixing of both agents, the inside of the container is leaked, and the internal pressure is prevented from rising. Also, the elastic force is increased by radially providing reinforcing rib strips on the lower surface of the elastic button part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251998-A (JP)
Title: Conversation understanding device
Inventor: ITO YUKIHIRO
IPC: G10L15/18
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To understand spoken words more accurately by solving a problem that a speech conventional system recognizes an inputted speech signal basically by a method for sequential acoustic recognition in word units, and in this method, a sound source is a naturally generated speech and easily influenced by ambient noise to hinder a conversation as user's spoken words can not correctly be understood.  <P>SOLUTION: A conversation understanding device as an embodiment of the present invention performs speech recognition for words and then classifies the obtained words by categories and classes to enable detailing, answering and correction, and an interaction corresponding to a speaking type of reinput, and also takes influence of past recognition records into consideration to select a more likely word while considering the relation with the context.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003315728-A (JP)
Title: Image display device
Inventor: WATANABE MITSUYOSHI
IPC: G02B26/06
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device capable of natural stereoscopic representation even when a modulation frequency of wavefront curvature is slower than a video rate.  <P>SOLUTION: When a vertical synchronizing signal turns 'ON' in timing T0, laser light with wavefront curvature (a) is made incident on a vertical scanning system through a wavefront curvature modulating means and a horizontal scanning system until timing T2 to draw one image. The wavefront curvature modulating means is so driven from the T2 to T3 so that the modulated laser light has wavefront curvature (b). During this period, no laser light is emitted. Further, operation similar to that from the timing T0 to T3 is repeated from the timing T3 to T6, but an image with the wavefront curvature (b) is drawn in this case. Similarly, the operation from the timing T0 to T6 is repeated. Images with the wavefront curvature (a) and wavefront curvature (b) are alternately projected on the retina of an observer and put together through an after-image phenomenon, so that they are observed as an image in which perspective is represented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004254094-A (JP)
Title: Portable radio equipment
Inventor: YAGUCHI TAKESHI
IPC: H04W88/02
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To decide the moving state of portable radio equipment by using the change of base station numbers and to automatically make incoming notification setup on the basis of a detection result.  <P>SOLUTION: A display part 1 displays the present moving state of the portable radio equipment. A radio part 2 receives a signal from a base station. A control part 3 controls the entire portable radio equipment. A storing part 4 stores various setting and base station numbers. A time measuring part 5 measures change time of base station numbers. An incoming call notifying part 6 sets an incoming call notification mode, such as incoming tone notification and vibration notification.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258909-A (JP)
Title: Image forming device connectable to two or more image forming device
Inventor: NIWA YUICHI
IPC: G06F3/12
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of performing image formation processing by itself, and forming one group by connecting to two or more image forming devices, and to decide the image forming device capable of performing the image formation processing under image formation conditions desired by a user from the group.  <P>SOLUTION: Logical image forming device data showing two or more image forming devices connected as a plurality of group members and the image forming device itself are generated, and image formation conditions which can be provided as a group are generated and managed as a logical condition base based on the respective logical image forming device data, and one image forming device capable of performing the image formation following the image formation conditions is decided based on the image formation conditions designated by a received image formation request and the logical condition base, and the image formation request is made to the decided image forming device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258988-A (JP)
Title: Internet appliance system, use point management method of internet appliance system, and program and storage medium therefor
Inventor: OMORI NOBUHIRO
IPC: G06Q10/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Internet appliance system freely usable according to need after purchasing a requested function without paying an excessive counter value for the function.  <P>SOLUTION: An appliance device executes the function by consuming the use point which is needed for execution of the function from the use point retained in itself. On the basis of a movement request of use point from appliance provided within a settlement unit, a use point intermediate management device supplies the use point retained in itself, if the use point retained in itself can be provided according to the movement request, to reduce the use point, and receives a supply of use point from a central use point management device, if the use point cannot be provided according to the movement request, to supply this use point to the appliance device that is the movement requesting source. The central use point management device supplies the use point to the use point intermediate management device according to the counter value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257510-A (JP)
Title: Fluid bearing device and working method
Inventor: ASADA TAKAFUMI
IPC: F16C17/02
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of an oil film run-out by pushing out oil in a bearing space by air accumulated inside a bearing.  <P>SOLUTION: A dynamic pressure generation groove consisting of a pattern-like shallow groove and at least one pattern-like deep groove or at least one deep groove which is substantially straight in the axial direction are provided on at least one of an outer circumferential surface of a shaft or an inner circumferential surface of a sleeve. A space between the shaft and the sleeve is filled with lubricant, and the depth of the deep groove is set to be at least two times the depth of the dynamic pressure generation groove. A problem of oil film run-out in the bearing space is solved by discharging air accumulated inside from the deep groove while lubricant is kept in the bearing space.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255035-A (JP)
Title: Game machine and program
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for which it is difficult to predict the execution of re-drawing.  <P>SOLUTION: When a count value acquired from a ring counter 414 is pertinent to "normal winning", an MPU 411 commands the fluctuation of a special pattern and stoppage at a normal pattern to a special pattern display part 43 and then starts a big winning game (S105-S115). Then, a reference table 422 is referred to and whether or not the count value of the ring counter 415 is pertinent to "execution of re-drawing" is drawn (S120 and S125). In this case, in the case of being pertinent to "execution of re-drawing", the reference table 423 is referred to, whether or not the count value acquired from the ring counter 416 is pertinent to "probability fluctuation winning" is confirmed and a processing corresponding to the result is performed (S130-S160 and S180-S200). On the other hand, in the case of being pertinent to "non-execution of re-drawing", the big winning game is continued as "normal winning" and then this processing is ended (S165 and S170).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263892-A (JP)
Title: Pot type petroleum combustion device
Inventor: ISHIMURA HIROYUKI
IPC: F23N5/02
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pot type petroleum combustion device usable without problem even if tar is deposited by use of inferior petroleum fuel.  <P>SOLUTION: This pot type petroleum combustion device has a fuel supply device 8, and an air blower 9 for supplying combustion air, and is provided with a detecting means 15 for detecting bottom part temperature of a pot burner 1, and is provided with a determining part 16 for determining whether or not burner temperature is abnormal by comparing temperature detected by the detecting means with preset temperature. When the determining part determines that the temperature is normal, operation is performed in the air-fuel ratio in ordinary operation. When determined as abnormal, cleaning combustion is performed so that fuel supplied to the burner becomes a minimum supply quantity for a specific time and a supply quantity of combustion air is made to burn the fuel of the minimum supply quantity only in a lower part of a combustion device straightening body 3. Fuel supply is stopped when abnormality is not eliminated after repeating the cleaning combustion by a predetermined specific frequency by repeatedly performing the cleaning combustion.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263379-A (JP)
Title: Liquefaction prevention device
Inventor: MIYAZAKI KEIICHI
IPC: E02D3/10
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquefaction prevention device capable of preventing the occurrence of differential settlement in a structure even if the objective ground directly supports the structure through a foundation.  <P>SOLUTION: The liquefaction prevention device is equipped with a ground water level lowering means 1 for lowering the ground water level in the objective ground 10 directly supporting the structure 10a through the foundation to a target value while maintaining the surface of the ground water in approximately horizontal and a ground water level maintaining means 2 maintaining the lower ground water level in the target value by controlling the action of the ground water level lowering means 1. A differential settlement preventive means 3 for preventing the differential settlement of the structure 10a can be included by controlling the action of the ground water level lowering means 1. A restoring means 4 for restoring the lower ground water level is included, and the differential settlement preventive means 3 also can control the action of the restoring means 4 to prevent the differential settlement of the structure 10a. A cut-off wall preventing the incursion of the ground water to the inside from the outside of the objective ground can be included.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263213-A (JP)
Title: Hydrogen-storing alloy, hydrogen-storing alloy electrode, and nickel-hydrogen storage battery using the same
Inventor: MURATA TETSUYUKI
IPC: H01M10/30
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hydrogen-storing alloy superior in corrosion resistance, and to obtain a hydrogen-storing alloy electrode superior in corrosion resistance and cycle length.  <P>SOLUTION: The hydrogen-storing alloy includes at least a rare earth element substantially excluding La, Mg, Ni and Al, and has an intensity ratio (I<SB>A</SB>/I<SB>B</SB>) of 0.6 or higher where intensity (I<SB>A</SB>) is the highest peak appearing in a range of 2θ=30 to 40 degree when measured in X-ray diffraction measurement using a Cu-Kα ray as an X-ray source, and intensity (I<SB>B</SB>) is the highest peak appearing in a range of 2θ=40 to 44 degree.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263035-A (JP)
Title: Water pigment dispersion, water-based ink for ink jet and method for producing water pigment dispersion
Inventor: HARADA HIROSHI
IPC: C09D11/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain water pigment dispersion for producing water-based ink for ink-jet recording, which is printed in high quality on plain paper and has excellent water resistance, scratch resistance and marker resistance and to provide a method for producing the water pigment dispersion.  <P>SOLUTION: The water pigment dispersion comprises pigment, a styrene-acrylic acid-based resin having ≤11,000 weight-average molecular weight and a styrene acrylic acid-based resin having ≥15,000 weight-average molecular weight is used. The water-based ink for ink-jet recording is formed by dispersing the water pigment dispersion into water and/or a water-soluble organic solvent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266517-A (JP)
Title: Information transmission apparatus
Inventor: YAMADA TAKEHIKO
IPC: H04L12/28
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To make an information transmission apparatus transmittable the address of a receiving part desired to transmit information to a transmitting part by means of a distinct method, and to establish communications from the transmitting part to the desired receiving part.  <P>SOLUTION: The information transmission apparatus 3 is provided with a transmitting part 4 having a transmitting means 42 and a destination address storage means 43, a receiving part 5 having a receiving means 52 and an equipment address storage means 53, and a communication path 31 for connecting the transmitting part 4 and the receiving part 5 in the manner of information. The transmitting means 52 of the transmitting part transmits information to the receiving part 5 while attaching a destination address to the information, and the receiving means 52 of the receiving part 5 receives only the information wherein the destination address attached to the information and the equipment address are matched. An address transmitting means 6 is provided for transmitting the equipment address of the receiving part 5 to the destination address storage means 43 of the transmitting part 4 and storing the address as a destination address. Thus, even when the transmitting part 4 does not store the equipment address of the receiving part 5 as a destination address, the equipment address of the receiving part 5 can be acquired.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261368-A (JP)
Title: Liquid-permeable surface sheet
Inventor: YAMAUCHI KO
IPC: A61F13/511
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid-permeable surface sheet that is agreeable to the touch and can suppress the flow of humor.  <P>SOLUTION: In the liquid-permeable surface sheet 1A, a group of filaments 3 which are extended in parallel in the longitudinal direction is formed and stuck to a nonwoven fabric 2 of hydrophobic fibers through a joint line 4 continuously extended in the longitudinal direction. Free sections 3b of the filaments 3 extended from the nonwoven fabric 2 form a bulky cotton member 5 (cotton) by being mutually interlaced while the free sections 3b are napped upward from the external surface of the nonwoven fabric 2 with the joint line 4 as a base point.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261730-A (JP)
Title: Water treatment system and water treatment method
Inventor: SHIBATA NORITAKA
IPC: C02F1/28
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment system where an objective substance in the water to be treated comprising the objective substance at a high concentration can be removed at low cost, and a water treatment method.  <P>SOLUTION: The water treatment system is provided with: a multistage adsorption treatment apparatus 20 consisting of a first adsorption treatment apparatus 18 and a second adsorption treatment apparatus 19 where an objective substance in the water to be treated is adsorbed on an adsorbent; and a second multistage adsorption treatment apparatus 23 consisting of a third adsorption treatment apparatus 21 and a fourth adsorption treatment apparatus 22. The first multistage adsorption treatment apparatus 20 and the second multistage adsorption treatment apparatus 23 are provided with a first adsorbent charging apparatus 26 and a second adsorbent charging apparatus 27 charging the adsorbent to the water in each adsorption treatment apparatus on the poststage side, and a first adsorption conveying apparatus 26 and a second adsorbent conveying apparatus 27 conveying the adsorbent used in each adsorption treatment apparatus on the poststage side to each adsorption treatment apparatus on the previous stage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004001185-A (JP)
Title: Driving tool of split nail
Inventor: WAKAI TAKAO
IPC: B25C7/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving tool of a split nail wherein the driving of the split nail is done with a pneumatic nailing device currently used widely, laborsaving and efficiency of the driving work of the split nail are improved, and the split nail is completely driven without fail on the way.  <P>SOLUTION: The driving tool 21 drives the split nail 1 with the pneumatic nailing device 11. There are provided a first hammer head 23 which is arranged in a cylindrical guide 22 installed concentrically with a driver 16 in the nailing device 11 so that the head is movable in the axial direction of the cylindrical guide 22, and hit by the driver 16, and a second hammer head 25 which is arranged in a recessed part 24 provided in the first hammer head 23 on the way from its leading end so that the second head is movable in the axial direction of the cylindrical guide 22. There is also provided a step between the leading end hit face 23a of the first hammer head 23 and the leading end hit face 25a of the second hammer head 25 in the state where the top of the head abuts on the top of the recessed part 24 so that the step is adapted to that between the head 4 of one leg body 2 and the head 5 of the other leg body 3 in the split nail 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004273793-A (JP)
Title: Semiconductor device
Inventor: TERAJIMA TOMOHIDE
IPC: H01L27/07
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which an area in a direction parallel to a main surface of a semiconductor substrate can be reduced.  <P>SOLUTION: A source electrode V<SB>dd</SB>15 is formed in a region between field PMOS1 and field PMOS 2 as high side switches of a latch circuit. In the latch circuit, a lower side of either high side switch is used in a completely depleted state. A p<SP>+</SP>-type impurity diffusion region 12, an n<SP>+</SP>-type impurity diffusion region 14 and a p<SP>+</SP>-type impurity diffusion region 16 connected to the source electrode V<SB>dd</SB>are shared in field PMOS1 and field PMOS2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273292-A (JP)
Title: Light emission vessel for high pressure discharge lamp, and high pressure discharge lamp
Inventor: WAKAYAMA MASAKI
IPC: H01J61/30
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a reduction in gas tightness at the end part of a vessel and to reduce cracks at the joined portion of the end part of a tube body.  <P>SOLUTION: A ceramic light emission vessel 1 for a high pressure discharge lamp is provided with a tube body 2 in which a discharge space 3 is formed, and an end-sealing member 4 for sealing an end of the tube body 2. The vessel 1 is produced by firing an assembly made up of a body to be fired of the tube body 2 and a body to be fired of the end-sealing member 4. The end-sealing member 4 is provided with a main body portion 4a and a ring-shaped portion 4b having an outer diameter greater than that of the main body portion 4a. The outer diameter OC of a center portion of the tube body and the outer diameter OJ of the end of the tube body satisfy the following relationship: 2% ≤ (OJ-OC) × 100/OC ≤ 5%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274513-A (JP)
Title: Impedance matching circuit, and semiconductor device and radio communication device using the same
Inventor: YOSHIDA KEIJI
IPC: H01P5/02
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impedance matching circuit capable of being configured on a semiconductor device by reducing its occupancy area and performing a band control, and to provide a semiconductor device and a radio communication device using the impedance matching circuit.  <P>SOLUTION: A reactance compensation distribution constant line 31 compensates the reactance of a load 6 and a 1/4 wavelength distribution constant line 32 and an impedance inversion distribution constant line 33 comprising an impedance inverter circuit corresponding to the size of impedance of the load 6 match the compensated impedance of the load 6 and output inputted signals with set bandwidth. The reactance compensation distribution constant line 31 and the 1/4 wavelength distribution constant line 32 are then shortened to perform band control while miniaturizing an impedance matching circuit 7a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI