baber/WOPTO huggingface dataset:
Patent JP-2005020373-A (JP)
Title: Adaptive predistorter distortion compensation device
Inventor: SUGANO HIRONORI
IPC: H04B1/04
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the parameter of distortion compensation corresponding to the difference of the characteristics of respective analog amplifier circuit parts and to shorten the adjustment time at the time changing the analog amplifier circuit part in an adaptive predistorter distortion compensation transmitter for which the analog amplifier circuit part and a distortion compensation control part are separately constituted.  <P>SOLUTION: A characteristic information setting value including its own intrinsic distortion compensation coefficient is stored in the memory 1-41 of each analog amplifier circuit part 1-4, the control bus of the distortion compensation control part 1-1 is connected to the analog amplifier circuit part 1-4, and when the analog amplifier circuit part 1-4 is switched to a different one, a processor 1-16 reads the characteristic information setting value from the memory 1-41 of the analog amplifier circuit part 1-4 after changeover and loads the set value to a distortion compensation table 5-12, a delay adjustment / phase adjustment part 5-14 or a digital filter 5-15. Also, the characteristic information setting value of each analog amplifier circuit part 1-4 can be downloaded from a network and set.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020408-A (JP)
Title: Spatial power supply type antenna device
Inventor: TAKEYA SHINICHI
IPC: H01Q21/06
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spatial power supply type antenna device capable of forming multibeams at a low cost in simple constitution.  <P>SOLUTION: A spatial power supply type antenna is formed by a main antenna 20 and a primary antenna 10 which supplies power through space to the main antenna 20. Transmission/reception modules 11 and 12 forming the primary antenna 10 are grouped into two and the opening of the primary antenna 10 is shared by thinning. At the time of transmission, phase shift amounts in the transmission/reception modules 11 and 12 are both switched to ϕs(1) and ϕs(2) in a time division manner and two transmission beams are formed. At the time of reception, by fixing the phase shift amount of the transmission/reception module 11 at ϕs(1) and fixing the phase shift amount of the transmission/reception module 12 at ϕs(2), two reception beams are formed. In such a manner, the multibeams are formed in the transmission and the reception.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019287-A (JP)
Title: Connector
Inventor: MURAKAMI TAKAO
IPC: H01R13/639
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector capable of restricting a looseness in a fit direction and an orthogonal direction to the fit, and capable of keeping component a cost at a lower level by utilizing existing connector housing as they are.  <P>SOLUTION: In an inner housing 15 of a male connector housing 13, an inner ring 38 and an outer ring 42 that are combined with each other, and a water-proof spring packing 31 for supporting the inner ring 38 are provided. In the inner ring 38 and the outer ring 42, inclined surfaces 39a, 43a contacting each other to the rings 38, 42 at the other sides are formed, respectively. The outer ring 42 is made to protrude from a front end face of the inner housing 15 and is incorporated, and a back wall 52 of a female connector housing 48 is made to be contacted to the front end face 43c of the outer ring 42, when both connector housings 13 are fitted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004093109-A (JP)
Title: Hot-water supply device
Inventor: YAMAGAMI KAORU
IPC: A63F13/235
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-water supply device allowing a user to enjoy a game by utilizing a display screen of a remote controller without operating a switch of the remote controller by the user and using a game device separately.  <P>SOLUTION: This hot-water supply device is provided with an operation part 11 operated by the user, a storage means storing arbitrary number of application programs, a program execution means operating based on the application program stored in the storage means and generating image data using operation input by the operation part 11 as input element, and an amusement terminal 2 having a light emitting/light receiving part 14 transmitting image data by radio. The remote controller 1 is provided with a light receiving part 9 receiving the image data transmitted from the light emitting/light receiving part 14 and a display control means displaying the image data received by the light receiving part 9 on the display screen 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004343026-A (JP)
Title: Cvd apparatus and method of cleaning cvd apparatus
Inventor: WANI ETSUO
IPC: H01J37/32
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CVD (chemical vapor deposition) apparatus and a method of cleaning the CVD apparatus in which a by-product such as SiO<SB>2</SB>or Si<SB>3</SB>N<SB>4</SB>adhered and deposited on the surface of an inner wall or an electrode of a CVD chamber in a film deposition process can be removed effectively, and moreover, a cleaning can be performed for an upper electrode and a counter electrode stage (lower electrode) with little damages, and also a thin film production with high quality is possible.  <P>SOLUTION: In the method of cleaning the CVD device, after a deposited film is formed on the surface of a substrate, a cleaning gas is introduced to perform a plasma cleaning in the CVD chamber. A frequency of RF applied to a RF (radio frequency) electrode is switched into a first frequency applied for forming a film and a second frequency applied in the plasma cleaning.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026377-A (JP)
Title: Vacuum tape pasting equipment and method therefor
Inventor: TAGA YOICHIRO
IPC: H01L21/683
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To carry out a pasting operation without leaving air between a wafer and a tape.  <P>SOLUTION: The vacuum tape pasting equipment comprises an elastic rubber sheet 7 which is installed on the upper lid 2 side of a base 1 to form an airtight space A3 and on which a wafer 6 is mounted, airtight space B4 formed between the rubber sheet 5 and the upper lid 2, a dicing tape 9 to be pasted to the wafer 4, a frame base 11 to mount a frame 10 on to separate the dicing tape 9 and the wafer 4 with a prescribed distance, valves A12 and B13 for evacuating the airtight spaces A3 and B4 respectively, and a wafer guard 16 which is installed at the center on the airtight space B6 side of the rubber sheet 5 to prevent the slippage of the wafer 4 to be mounted. After evacuating the airtight spaces A3 and B4, only the airtight space A3 is returned to the atmospheric pressure to deform a rubber sheet 7, and thereby the wafer 6 is pasted to the dicing tape 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025856-A (JP)
Title: Disk conveyance mechanism
Inventor: SHIRASHIMA HITOSHI
IPC: G11B17/26
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise without disturbing the smooth pulling-in of a disk in a disk conveyance mechanism for holding the disk between the oppositely arranged groups of conveying guides and pulleys and rotary-driving the group of conveying pulleys to convey the disk.  <P>SOLUTION: The conveying pulley 13b of the first stage of the group of conveying pulleys 13 is supported by a rotary arm 72, a detecting pin 75 is implanted in the tip of the rotary arm 72, and a second motor 71 as a source for driving the group of conveying pulleys 13 in a standby state. When a disk D is inserted, the peripheral part of the disk D is abutted on the detecting pin 75 before the conveying pulley 13b to rotate the rotary arm 72. The rotation of the rotary arm 72 is accompanied by the turning-on of a first switch 76, thereby starting the second motor 71 to rotary-drive the group of conveying pulleys 13 in the pulling-in direction of the disk D.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022227-A (JP)
Title: Method for manufacturing matte transfer sheet and matte decorative material
Inventor: FUKUI TAKUTO
IPC: B44C1/17
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a matte transfer sheet and a matte decorative material by which a transfer layer which is matte and has a strong scuff resistance can be obtained in a method for modifying the surface of a body to be transferred to be frosted.  <P>SOLUTION: The matte transfer sheet is characterized by laminating a picture pattern layer comprising at least a thermoplastic resin and a coloring agent, an intermediate layer comprising heat-resistant particles with a mean particle diameter of ≥0.3 μm and ≤20 μm, and an adhesive layer on a substrate. The method for manufacturing the decorative material comprises transferring the transfer layer of this transfer sheet to a body to be transferred and heating it to make the surface frosted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026451-A (JP)
Title: Soft magnetism thin film, method of manufacturing the same, and magnetic head
Inventor: HAYASHI NAOTO
IPC: G11B5/127
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft magnetic thin film, a method of manufacturing the same and a magnetic head for realizing the characteristics that saturated magnetic flux Bs is 23kG or more and resonance frequency is 1GHz or more even when a non-magnetic underlayer film is used.  <P>SOLUTION: A structure in which an underlayer film 120 and a magnetic film 130 are formed on a substrate 110 is defined as a basic structure. In this structure, the structure including a non-magnetic underlayer can realize the soft magnetic characteristic in the same degree as the structure including a magnetic underlayer by using Fe-Co-Al-O magnetic film as the underlayer 120. Moreover, there is provided also a structure that can alleviate influence of demagnetizing field by introducing a multilayer film formed by laminating the Fe-Co-Al-O magnetic film to hold a Cu film as the intermediate layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028225-A (JP)
Title: Photocatalytic material
Inventor: SHIMAI AKIRA
IPC: B01J37/04
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-activity pn-junctional photocatalytic material the manufacturing process of which is simplified, which has a satisfactorily wide bandgap with respect to the oxidation-reduction potential of water, contains a p-type semiconductor and can be formed on a substrate such as glass having comparatively lower heat resistance as a thin film.  <P>SOLUTION: This photocatalytic material is a junctional one of a p-type optical semiconductor (a) which has ≥2.8 eV bandgap and ≤10<SP>13</SP>(cm<SP>-3</SP>) carrier density and the dopant of which is nitrogen and a n-type optical semiconductor (b).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031815-A (JP)
Title: Business application generation system
Inventor: OYA MASAMI
IPC: G06F9/44
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate generation, installation, and upgrading of a business application in which an attribute change of the application can be customized in accordance with users, and recompilation after the attribute change is not necessary, and which is common between remote locations.  <P>SOLUTION: A client/server type business application generation system is established by connecting a data center 1, a client PC 3a at a head office 3, and a client PC 4a at a store via a regional IP network 2. The data center 1 is provided with a server 1a and a database 1b, whereby property information necessary for generation of the business application is normalized so as to be efficiently managed on the database, and the normalized property information is registered in the database 1b. In the database 1b, business logic is described in a stored procedure which executes a series of procedures, and a series of specified operations in advance are implemented to the database.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030242-A (JP)
Title: Control device for variable valve timing mechanism
Inventor: MIYAKOSHI TATSU
IPC: F01L1/34
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To avoid generation of overshoot in control of a variable valve timing mechanism.  <P>SOLUTION: In a case where a detection cycle Td for a rotation phase of a camshaft to a crankshaft is longer than a feedback control cycle Ts to an actuator in the variable valve timing mechanism, determination of integrated items based on integrating action or renewal of integrated items based on determined values is stopped in determining feedback operation quantity. As the rotation phase is detected (Td<SB>n+1</SB>), stop to determination of the integrated items or renewal of the integrated items is canceled, and the value equivalent to an area of abed (trapezoid) is determined in a drawing to be added to the previous value for renewing integration operation quantity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033912-A (JP)
Title: Linear motor drive direct acting device
Inventor: KATSUKI MASAHIDE
IPC: H02K41/03
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precise linear motor drive direct acting device capable of assuring a high work precision, with no fixed body or mobile body deformed by a magnetic attraction force.  <P>SOLUTION: Permanent magnets 30 and 31 are fitted to a fixed body 22 through a fitting member 28. A mobile body 21 is attached with magnetic coils 26 and 27. The fitting member 28 is fixed to the fixed body 22 in cantilevered state, with its free end fixed with the permanent magnets 30 and 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062209-A (JP)
Title: Optical resin lens and method of manufacturing optical resin lens
Inventor: KURACHI IKUO
IPC: G02B3/00
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical resin lens indicating high durability with no deterioration in optical characteristics even under a condition of laser irradiation for a long time or the other optical energy irradiation, and to provide a method for manufacturing the optical resin lens.  <P>SOLUTION: The optical resin lens is a molding obtained through a process for molding a resin composition. The molding contains voids, and an average void amount (void rate) in the molding is 0.3 vol.% or more and less than 10 vol.%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036820-A (JP)
Title: Transmission hydraulic controller for idle stop vehicle
Inventor: SAKAKIBARA MASARU
IPC: F16H61/662
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission hydraulic controller for an idle stop vehicle capable of preventing slip of a driving force transmission element in a transmission even if the oil pressure from a pressure adjusting valve drops abruptly when restarting an engine.  <P>SOLUTION: This transmission hydraulic controller is provided with the idle stop vehicle capable of automatically stopping the engine during stop of the vehicle when the transmission can transmit driving force and automatically restarting the engine when the vehicle starts. This controller is provided with a hydraulic pump 8 for outputting oil pressure in the interlocking relationship with the engine, the pressure adjusting valve for adjusting oil pressure outputted from the hydraulic pump 8 and supplying it so as to transmit driving force to the driving force transmission element in the transmission, and a pressure adjusting command means for outputting a control command for obtaining oil pressure adjusted by the pressure adjusting valve. The pressure adjusting command means is a means having a pressure adjusting command part when restarting the engine for outputting a control command for obtaining oil pressure by a higher value than a value at ordinary running time when restarting the engine automatically.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035907-A (JP)
Title: Anti-periodontal disease medicine
Inventor: IWATA YUTAKA
IPC: A61P1/02
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-periodontal disease medicine which inhibits the activity of a trypsin-like protease produced by Porphyromonas gingivalis, further inhibits the activities of the trypsin-like protease and a collagenase produced by the bacterium, and can effectively prevent and treat the periodontal disease.  <P>SOLUTION: This anti-periodontal disease medicine contains a Brasenia schreberi J. F. Gmel. extract having an action for inhibiting the activity of a trypsin-like protease produced by Porphyromonas gingivali as an active ingredient. The anti-periodontal disease medicine contains a Brasenia schreberi J. F. Gmel. extract having an action for inhibiting the activities of a trypsin-like protease and a collagenase produced by Porphyromonas gingivali as an active ingredient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356607-A (JP)
Title: Thermoelectric conversion material and thermoelectric transducer
Inventor: SHUDO NAOKI
IPC: H01L35/34
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric conversion material containing a half-Heusler compound as a main phase, having high Seebeck coefficient and low resistivity, sufficiently reduced thermal conductivity, and large dimensionless performance index ZT.  <P>SOLUTION: The material is characterized by having as a main phase with an MgAgAs type crystal structure represented by the formula (Ti<SB>a1</SB>Zn<SB>b1</SB>Hf<SB>c1</SB>)<SB>x</SB>Ni<SB>y</SB>Sn<SB>100-x-y</SB>or (Ln<SB>d</SB>(Ti<SB>a2</SB>Zn<SB>b2</SB>Hf<SB>c2</SB>)<SB>1-d</SB>)<SB>x</SB>Ni<SB>y</SB>Sn<SB>100-x-y</SB>, wherein 0<a1<1, 0<b1<1, 0<c1<1, a1+b1+c1=1, 30≤x≤35, 30≤y≤35, Ln is at least one species which is selected from a group consists of Y and rare earth elements, 0≤a2≤1, 0≤b2≤1, 0≤c2≤1, a2+b2+c2=1, and 0<d≤0.3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004223703-A (JP)
Title: Location information recognition device of robot for cleaning and robot main body for cleaning
Inventor: WOO CHUN-KYU
IPC: B25J5/00
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a location information recognition device of a robot for cleaning capable of observing all the periphery of a cleaner by using a small number of ultrasonic sensors.  <P>SOLUTION: This location information recognition device of the robot for cleaning is constituted of a fixed plate body 11 set on a cleaner main body, a motor 12 for scanning screwed on the fixed plate body 11 and to generate torque, a rotating cylinder body 13 fitted on a rotation axis 12a of the motor 12 rotated only by a specified angle and a plurality of location information sensors 14 installed on the rotating cylinder body 13 by having a specified angle and to detect the periphery.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005036093-A (JP)
Title: Method for controlling interlayer distance of liquid crystal phase
Inventor: OKOSHI KENTO
IPC: C09K19/38
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling an interlayer distance of a liquid crystal phase which permits the control of the interlayer distance of a smectic liquid crystal phase at an arbitrary distance.  <P>SOLUTION: The method comprises selecting at least two arbitrary polymers having a weight-average molecular weight different from each other from the group consisting of a plurality kinds of polymers each having a different weight-average molecular weight and mixing the selected polymers in an appropriate mixing ratio so that the smectic liquid crystal phase has the desired interlayer distance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051865-A (JP)
Title: Motor drive controller for elevator
Inventor: TAKASAKI KAZUHIKO
IPC: H02P29/00
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress only the vibrations produced at a mechanical resonance point in a motor drive controller for elevators.  <P>SOLUTION: A waveform signal in a phase opposite to that of the vibrational components, produced when a motor 12 is driven is generated through a speed detector 13, a rotation angle converter 30, and a phase adjustment device 31, and a sine computing unit 33. This signal is superposed on a torque command outputted from a speed controller 15, and the vibration components are thereby canceled out. At this time, a gain K corresponding to the speed of the motor is set at a speed conversion gain control device 40. Using the gain K, the waveform signal of the sine-computing unit 33 is subjected to gain control, only within a predetermined speed range at a gain control device 35. Thus, only the vibrations at a mechanical resonance point, produced when the motor is accelerated to some degree, can be appropriately suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047653-A (JP)
Title: Light beam scanning device and image forming device
Inventor: SUMI MAKOTO
IPC: B65H5/06
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light beam scanning device in which sub-scanning carrying of a film is stabled irrespective of service environment or frequency in use and two-dimensional scanning by a light beam can be stably performed, and an image forming device capable of restraining irregularity in image writing to improve a finished image.  <P>SOLUTION: In the light beam scanning device, a pair of first rollers 170 in an upstream side and a pair of second rollers 180 in a downstream side nipping and carrying a sheet-like body 145 are arranged at an interval shorter than the carrying length of the sheet-like body. The sheet-like body is sub-scanned and carried by the pair of the first rollers and the pair of the second rollers, and a light beam deflected in a direction substantially orthogonal to a sub-scanning direction is irradiated between the pair of the first rollers and the pair of the second rollers for main scanning to two-dimensionally scan the sheet-like body. The light beam scanning device is provided with a rotary solenoid 50 adjusting nip pressure of at least one of the pair of the first rollers and the pair of the second rollers, a detection means 50c detecting the fluctuation of the rotary solenoid, and control means 148 controlling the adjusting means based on the fluctuation of the adjusting means detected by the detection means to adjust the nip pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049551-A (JP)
Title: Display device
Inventor: MIYAGAKI KAZUYA
IPC: G02F1/1335
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To achieve higher definition in a display picture by restraining the superposition between adjacent pixels in the display picture.  <P>SOLUTION: In the display device having a reflection type spatial optical modulation element 5 spatially optically modulating irradiating light emitted from a light source and reflecting it as picture light, and shifting the picture light by specified amount and enlarging and displaying the picture, a transparent substrate 15 being a part of the element 5 and coming into contact with a liquid crystal layer 17 is constituted of a translucent parallel plate 18 through which the light is transmitted, a microlens array substrate 20 having lenses in an array state and a translucent adhesive layer 19 which is held between the plate and substrate and through which the light is transmitted, and the plate 18 is positioned on a side on which the irradiating light from the light source is made incident from the substrate 20. Thus, the superposition between the adjacent pixels is restrained and the higher definition of the display picture is realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI