baber/WOPTO huggingface dataset:
Patent JP-2004356993-A (JP)
Title: Wireless device and communication control method
Inventor: SAGARA KIMIYOSHI
IPC: H04W76/04
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the problem of troubles caused by directions for a channel switching or handover, when two or more terminals are held by spatial division multiplex with one time sharing channel.  <P>SOLUTION: When the two or more terminals are held by the spatial division multiplex with the time sharing channel, and a channel switching or handover is directed, an output control process (step S2) for increasing a transmission output is added.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006219504-A (JP)
Title: Curable composition
Inventor: HASEGAWA NOBUHIRO
IPC: C09J201/06
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition having well-balanced various physical properties utilizing characteristics of a vinylic polymer having cross-linkable functional groups and an organic polymer having groups reactive with isocyanate groups, respectively and high strength at fracture and good heat, weather and oil resistances.  <P>SOLUTION: The curable composition comprising the vinylic polymer having the cross-linkable functional groups and the organic polymer having the groups reactive with the isocyanate groups is used. That is, the curable composition comprises the following two components. (A) The vinylic polymer (I) having the cross-linkable functional groups and (B) the organic polymer (II) having the groups reactive with the isocyanate groups and a main chain structure different from that of (A) the component.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004362010-A (JP)
Title: Trackball and image diagnosis device
Inventor: INOUE MASARU
IPC: G06F3/0354
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable a simple view of a trackball to facilitate the recognition of information about an operation of the trackball.  <P>SOLUTION: Displaying means are disposed near the circumference of a translucent or transparent ball housed in a case, and display on the displaying means is made visible through the circumferential portion of the ball projected from the case. The use of the translucent or transparent ball, which constitutes the trackball, establishes a lens effect of the ball, so that when the displaying means disposed near the circumference of the ball display various information, the display is visible from the outside through the ball. Various control of display on the displaying means enables a view of the trackball to facilitate the recognition of various information such as a current occupation state of the trackball.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360224-A (JP)
Title: Earthquake resisting reinforcement plate and earthquake resisting reinforcement structure using the same
Inventor: NOMURA TOSHIO
IPC: E04G23/02
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earthquake resisting reinforcement plate and an earthquake resisting reinforcement structure using the plate by which a lightweight and firm earthquake resisting property can be obtained and also a vibrationproof effect can be obtained and which can be fitted in a simple work and does not require a large space.  <P>SOLUTION: The earthquake resisting reinforcement plate 1 is provided with a honeycomb structure 4 in the inside of a frame edge 3, and formed of steel plates with a required thickness in which attenuation members 5 are filled in the inside of the honeycomb structure 4. In the reinforcement plate 1, eight sheets of reinforcement plates 1 are fixed at one face of a column 2 for instance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003706-A (JP)
Title: Image forming apparatus
Inventor: KATAOKA CHOTARO
IPC: G03G15/02
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which the life of a brush roller can be prolonged.  <P>SOLUTION: The image forming apparatus has a brush roller 2 that cleans the surface of a body 1 to be cleaned by rotating in contact with the body 1 in such a manner as to corotate with a difference in the linear speed in the direction opposite to the direction of the rotation of the body 1. In addition to the corotation with the linear speed difference in the direction opposite to the direction of the rotation of the body 1, the brush roller 2 is given a choice between a first mode in which the brush roller 2 stops and a second mode in which the brush roller rotates in the same direction as the body 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005766-A (JP)
Title: Sampling frequency conversion apparatus
Inventor: TANAKA YOSHIYUKI
IPC: H03H17/06
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sampling frequency conversion apparatus for efficiently detecting a phase shift between input data and output data and using a result of detection to convert a sampling frequency.  <P>SOLUTION: The sampling frequency conversion apparatus is characterized in to include: a DSP 2 for carrying out signal processing of input data captured according to an input word clock LRCKi synchronously with an internal clock CLK0; an I/F clock generating circuit 4 for generating an output word clock LRCKo and a counter clock CLK 1; a counter 7 for counting the counter clock CLK 1; and a register 8 for capturing the count of the counter 7 synchronously with the input word clock LRCKi and outputting the count to the DSP 2, the DSP 2 carrying out correction processing of output data Do on the basis of an output result of the register 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006748-A (JP)
Title: Decoration device of pachinko game machine
Inventor: TSUNEMI KAZUHIRO
IPC: A63F7/02
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decoration device of a pachinko game machine capable of correcting the deformation of the device, improving the rigidity and durability of the device itself and suppressing the generation of static electricity.  <P>SOLUTION: The decoration device 20 is constituted of decoration members 21, 22 and 23 and its reinforcing member 30. The decoration members 21 and 22 and 21 and 23 are fixed by engagement or screws. Then, the reinforcing member 30 is attached to the decoration members 22 and 23 so as to cross the back surface side of the decoration member 21 in left and right directions and clamp the decoration member 21. The decoration members 21, 22 and 23 and the reinforcing member 30 are composed of a conductive member and connected to the ground line of the pachinko game machine at a ground connection part 40 formed at the reinforcing member 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004213854-A (JP)
Title: Optical pickup apparatus using hologram optical element and method of forming hologram pattern
Inventor: KYONG CHON-SU
IPC: G11B7/123
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup apparatus using a hologram optical element in which the hologram optical element enables the apparatus to be miniaturized and slimmed, and which is made low-cost by saving assembly costs, and also to provide a method of forming a hologram pattern.  <P>SOLUTION: This optical pickup apparatus includes: a light emitting element for generating three beams having different wavelengths respectively; a multiplex hologram optical element on which three hologram patterns are formed so as to receive beams reflected from an optical disk to respectively diffract the received beams in accordance with the wavelengths of the received beams; and a light receiving element for receiving each of the beams diffracted by the multiplex hologram optical element.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004028337-A (JP)
Title: Snap tap
Inventor: ISHIKAWA KAZUO
IPC: F16L55/24
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent intrusion of the chips toward an outside surface of a ball valve in a ball valve type snap tap.  <P>SOLUTION: In the snap tap for opening/closing a water flowing hole of a branch tube connection part with the ball valve built in a snap tap main body, an annular projection is provided around a main body side opening of the water flowing hole near the ball valve. With this means, the annular projection functions as a partition for shutting between an outside surface side clearance of the ball valve and the water flowing hole of the branch tube connection part to prevent the intrusion of the boring chips to a ball valve side. As other means, a cylindrical member is fitted in the water flowing hole so that one end thereof comes close to the ball valve. With this means, one end of the cylindrical member on a side close to the ball valve functions as a partition similarly with the annular projection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005009589-A (JP)
Title: Sliding device
Inventor: YAMAZAKI MITSURU
IPC: F16C19/38
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding device of high practicality, capable of dispensing with a stopper, and being inexpensively and easily manufactured by reducing manufacturing processes and the number of components in comparison with a conventional one.  <P>SOLUTION: In this sliding device wherein a sliding body 2 is mounted to be slid on a vertical curve to a shaft 1, and a vertically curved load passage 3 is formed between the shaft 1 and the sliding member 2. In the load passage 3, a plurality of rolling elements 4 are mounted to roll and move the load passage 3, and the rolling elements 4 are arranged at specific intervals by a rolling element holding unit 5 moving on the load passage 3. The load passage 3 is composed of a first load groove 1a and a second load groove 2a of the vertically curved shape respectively faced to the shaft 1 and the sliding element 2. End openings H<SB>1</SB>, H<SB>2</SB>of the first load groove 1a and the second load groove 2a are constituted not to exist on end faces in the load passage extending direction, of the shaft 1 or the sliding member 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011132-A (JP)
Title: Questionnaire acquisition method
Inventor: SUZUKI KAZUYOSHI
IPC: G06Q50/00
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a questionnaire acquisition method allowing performance of an acquisition process for a questionnaire without affecting a conventional service execution process performed between an ATM and an account-type host computer, without increasing a transaction between the ATM and the account-type host computer.  <P>SOLUTION: A branch store A 1008 installed with an ATM 1009 is installed with a branch store A computer 1010, and the branch store A computer 1010 is managed by an information-type host computer 1004. When executing an authentication/settlement process between the ATM 1009 and the account-type host computer 1002, the branch store A computer 1010 starts displaying the questionnaire to a customer on the ATM 1009, acquires an answer to the questionnaire from the customer, and transmits, to the information-type host computer 1004 the acquired answer contents to the questionnaire.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007347-A (JP)
Title: Electrodialysis type water purifier
Inventor: HAMADA KAZUYUKI
IPC: B01D61/46
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water purifier which purifies city water to generate water of high quality, and to realize the reduction in cost and the amount of the water to be exhausted.  <P>SOLUTION: The water purifier consists of: a conduit 78 connected to city water; a filter 22 and a hollow fiber filter 23 installed in the middle of the piping; a purified water discharge pipe 30 which discharges purified water from the secondary side of a soft water means A; a control means 100 of driving and stopping the soft water means A; and an operating means 110 of operating the driving and stopping of the soft water means. By using a liquid supply pump 71 provided on a circulation channel 70 and a drain pipe fitted to an electrodialysis tank 72, the electrodialysis tank 72 can be made smaller, the cost can be lowered, and the amount of the water to be exhausted can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012104-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TONE SACHIE
IPC: H01L27/04
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method in which formation of a step in an element isolated region is suppressed and high reliability can be attained in a short process.  <P>SOLUTION: After an element isolated region 2, a sacrificial oxide film 3 and an oxide-resistance film 4 are formed on a surface of a semiconductor substrate 1, a resist 7 containing an opening is formed in a first element active region. Next, after the oxide-resistance film 4 and the sacrificial oxide film 3 in the first element active region are removed by using the resist 7, the resist 7 is removed and a gate oxide film 8 of a thickness of about 100 nm is formed. Next, after the oxide film on a surface of the oxide-resistance film 4 formed in forming the gate oxide film 8 is removed, the oxide-resistance film 4 and the sacrificial oxide film 3 in a second element active region are removed. A gate oxide film of a thickness of about 10 nm is formed in the second element active region. In this method, since the thick gate oxide film 8 is not formed in the second element active region, it is unnecessary to remove it, and a large level difference is not formed either in the element isolated region 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016013-A (JP)
Title: Method of manufacturing foundation pile, and foundation pile
Inventor: TANAKA HIROMASA
IPC: E02D5/72
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To positively increase bearing power performance as a foundation pile while improving working efficiency by considerably reducing rotational torque required for penetration regarding a foundation pile manufactured by the rotational penetration of a prefabricated pile.  <P>SOLUTION: A tip shoe 2 blocked at the tip penetrates the ground while rotating a rotating rod 7 connected passing through a hollow part of a pile body 1. The pile body 1 which is not rotated is erected in the ground following the tip shoe 2. At this time, a curable fluid 11 such as cement milk is jetted from a nozzle of the tip shoe 2 in the whole length of the pile or a required section and agitated and mixed with excavated soil by blades 6 provided at the tip shoe 2. A part of the excavated soil is taken into the hollow part of the pile body 1 from a clearance between the tip shoe 2 and the pile body 1. The curable fluid 11 preferably of a higher concentration is jetted near a bearing stratum and agitated and mixed with the excavated soil by the blades 6 to construct a foot protection bulb 15 with improved soil at the tip of the pile.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015104-A (JP)
Title: Cord winding case structure allowing increase in using area
Inventor: LIAO SHENGXING
IPC: B65H75/48
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cord winding case structure allowing increase in using area.  <P>SOLUTION: This case comprises a cord winding case body having a storage space inside, a cord winding disk pivoted in the storage space of the cord winding case body, a communication cord, and a power spring. The cord winding disk has a first disk body having a storage tub and a winding shaft on both surfaces thereof. The communication cord is disposed in the cord winding shaft and the storage tub on both surfaces of the first disk body of the cord winding disk because its one end is wound outside the cord winding shaft of the cord winding disk to form an inner section and the other end is passed through the first disk body of the cord winding disk and then wound in the storage tub. The power spring is connected between the cord winding case body and the cord winding disk.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017525-A (JP)
Title: Objective lens for optical disk
Inventor: ITONAGA MAKOTO
IPC: G11B7/135
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective lens for an optical disk having a numerical aperture of ≥0.75, superior in on-axis aberration, off-axis aberration and eccentric aberration between surfaces and constituted of a bi-aspherical single lens.  <P>SOLUTION: The objective lens 11 for an optical disk is the bi-aspherical single lens having a numerical aperture of ≥0.75, and the center thickness (t) and the focal distance of the objective lens 11 satisfy a expression of t>(1+E)f, and an angle formed by a normal line N to the 1st surface 1 and an optical axis at the highest incident point of light L0 is controlled to be equal to or smaller than one of 55°, 56° and 57°, and E is a number ≥0.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016386-A (JP)
Title: Nitrided vane for rotary compressor and its manufacturing method
Inventor: SUGAWARA TAKEHIRO
IPC: C23C8/26
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform polish finishing of an abutting surface of a vane in sliding contact with an inner peripheral surface of a cylinder in order to remove a porous layer formed by nitriding.  <P>SOLUTION: In at least the sliding surface 11 of the vane 3 used for a vane pump, a surface roughness before nitriding is Rz 1.2 or less, a thickness of a compound layer 6 after nitriding is 1 to 5 μm, and the surface roughness after nitriding is Rz 1.6 or less. The compound layer 6 is γ'-phase or a mixture of γ'-phase with ε-phase, and has porosity of 5% or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017697-A (JP)
Title: Photosensitive lithographic printing plate and its processing method
Inventor: SUZUKI TOSHITSUGU
IPC: G03F7/11
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive lithographic printing plate which decreases sludge remaining in a developing tank even for long-term processing, which decreases a load on cleaning work and deposition of dirt on a plate material and which has high plate wear, and to provide a processing method for the plate.  <P>SOLUTION: The photosensitive lithographic printing plate has a photopolymerization layer essentially comprising a photopolymerization composition and a protective layer containing a water-soluble polymer and a surfactant having a cation group, formed in this order on a supporting body. After the photosensitive lithographic printing plate is imagewisely exposed, the plate is processed by developing with a developing solution containing less than 1.0 mass% anionic surfactant. The developing solution preferably contains a nonionic surfactant by ≥0.1 wt.%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056870-A (JP)
Title: Frequency conversion circuit of direct conversion receiving, its semiconductor integrated circuit, and direct conversion receiver
Inventor: NISHIMUTA TAKESHI
IPC: H04B1/30
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce errors in I signals and Q signals in a frequency conversion circuit of direct conversion receiving.  <P>SOLUTION: A rectangular parallelepipedic projection 21 of height H<SB>B</SB>and width W<SB>B</SB>is formed on a silicon substrate, and a gate oxide film is formed on the top surface and a part of the side wall of the projection 21. A source and a drain are formed on both the lateral sides of a gate electrode 26 to form a MOS transistor. The frequency conversion circuit and a direct conversion receiving circuit are composed of the MOS transistors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026823-A (JP)
Title: Microwave module
Inventor: SUGAFUJI KAZUHIRO
IPC: H04B1/48
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave module for suppressing unwanted waves such as harmonics and spurious radiation waves.  <P>SOLUTION: The microwave module provided with: a power amplifier 12 for amplifying a transmission signal; a filter 15 for eliminating unwanted wave components in the transmission signal amplified by the power amplifier 12; and an antenna terminal 16 of coaxial structure to which the transmission signal passing through the filter 15 is supplied, is characterized in that the filter 15 is constituted by employing a closed line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023652-A (JP)
Title: Housing drainage basin
Inventor: TOYAMA KAZUMI
IPC: E03C1/12
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing drainage basin capable of easily connecting a plurality of drainage branch pipes, having a compact design and being easily installed in the under floor.  <P>SOLUTION: The housing drainage basin draining waste-water from various kinds of drainage systems installed inside of a building into a drainage main pipe by flowing into each other in under floor of the building is so constituted that a drainage main pipe connecting section 15 connected to the drainage main pipe and a plurality of drainage branch pipe connecting sections 25 to 29 connected to the drainage branch pipes from the drainage systems through a flexible pipe joint 24 are provided on a cylindrical drainage basin body 12 with the bottom, a plurality of drainage branch pipe connecting sections are provided on a position higher than the drainage main pipe connecting section and, at the same time, that they are arranged to different directions and heights of the circumferential surface of the drainage basin body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023482-A (JP)
Title: Method for producing natural fiber and loosening apparatus
Inventor: MATSUBARA HIRONORI
IPC: D01B1/40
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fiber in which a homogeneous fiber can be obtained by efficiently loosening a large amount of fiber raw material.  <P>SOLUTION: The method for producing the natural fiber comprises a step for immersing a plant-based material containing bast into a loosening liquid containing a microorganism decomposing a substance existing between fibers. In the step, the loosening liquid is circulated so as to flow in a plant-based part and a decomposed material, etc., is collected from the loosening liquid at a position separated from the plant-based material and aerated. The microorganism can uniformly and efficiently be brought into contact with the plant-based material and decomposed material, etc., of the microorganism can rapidly be separated from the fiber by flowing motion by circulation of the loosening liquid. The loosening liquid is cleanly kept and the activity of the microorganism is retained and loosening of the plant-based material can be promoted by collecting the decomposed material, etc., at a position separated from the plant-based material. Worsening of decomposition efficiency and occurrence of malodor can be suppressed by suppressing lowering of oxygen concentration by aeration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI