baber/WOPTO huggingface dataset:
Patent JP-2005199399-A (JP)
Title: Driving method and driving mechanism utilizing convection caused by difference of interfacial tension generated in two fluids having interface
Inventor: SAKURAI MASATO
IPC: G01N35/02
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method and a driving mechanism, which can obtain a necessary driving force without requiring an excessively large mechanism as a driving method for a micro-machine and a troublesome energy supply, and further which does not apply an unreasonably heavy load to the machine.  <P>SOLUTION: The rotational driving mechanism for the micro-machine drives a minute impeller in liquid. The minute impeller 8 floats on the liquid surface of fluorinert 3, and silicon oil 4 is applied on the respective surfaces on the same side of the minute impeller 8. By this configuration, the convection is caused by the difference of interfacial tension between the fluorinert 3 and the silicon oil 4. The minute impeller 8 is turned by the driving force caused by the convection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201196-A (JP)
Title: Negative pressure supplying device for vehicle
Inventor: ONO KOHEI
IPC: F02M35/10
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative pressure supplying device for a vehicle capable of being structured inexpensively.  <P>SOLUTION: The negative pressure supplying device for the vehicle (the negative pressure supplying device for a negative pressure type brake booster) is equipped with an ejector 11 and a throttle valve 12 for the ejector. The ejector 11 for generating negative pressure according to the volume of air flowing through a bypass passage 14b is provided at the bypass passage 14b for bypassing a throttle valve 15 provided at a suction air passage 14a of an engine. The throttle valve 12 controls the volume of air flowing through the bypass passage 14b, is assembled to a supporting shaft 18 for integrally rotating with the throttle valve 15 in a manner capable of integrally rotating and is made to simultaneously rotate with rotation of the throttle valve 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282713-A (JP)
Title: Media control system and method
Inventor: LARNER JOEL B
IPC: H04N7/16
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To delete restriction of usage resulting from level difference of dialogism for media devices such as television sets, radios, computers, etc.  <P>SOLUTION: A media control system of the invention comprises a memory accessible by a processor, and a content manager which is stored in the memory, and adapted to receive media content from a media source. The content manager is further adapted to automatically identify, from the received media content, primary media content for directing to a primary media device, and ancillary media content for directing to an ancillary media device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207033-A (JP)
Title: Solar battery module and roof mounting method using the same
Inventor: UEDA KOSUKE
IPC: H01L31/042
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar battery module and a roof mounting method using the solar battery module fully meeting a demand for fine appearance and positively preventing the occurrence of distortion at a sloped roof at high temperature in summer.  <P>SOLUTION: The solar battery module 1 installed in place of a tile 3 on a backing surface 21 of the sloped roof 2, is provided with a solar battery panel 11 and a solar battery module frame 12 for holding the solar battery panel 11. A working width W10 in the ridge direction of the solar battery module frame is set to a slightly shorter length than a working width between tiles at both side ends in the ridge direction of the tile corresponding to the working width W10. The ridge direction width W13 of an underlap part 121 of the solar battery module frame is set to a length longer than the ridge direction width W31 of an underlap part 31 of the tile. The total dimension W1 of the working width in the ridge direction of the solar battery module frame and the width of the underlap part is set equal to the total dimension W3 of the working width W30 in the ridge direction of the tile corresponding to the solar battery module and the width of the underlap part of the tile.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207453-A (JP)
Title: Rolling bearing and belt type continuously variable transmission using it
Inventor: FUJITA SHINJI
IPC: F16C33/66
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To prolong the lifetime of a rolling bearing to support the shaft of a pulley in a belt type continuously variable transmission even if a lubricating oil having a high friction coefficient and a low viscosity is used.  <P>SOLUTION: At least either of the inner ring, outer ring, and rolling elements of this rolling bearing is formed from a steel having a composition by mass as 0.8-1.2% C, 2.0-4.0% Cr, 0.1-2.0% Mn, 0.5-1.5% Si, 0.1-2.0% Mo, no more than 2.0% V, and no more than 2.0% Ni, and the remainder being Fe and inevitable impurities. The facial layer part of the runway surface has a total content of C and N between 1.0-2.5% by mass, and a remaining austenite amount of 15-45% by volume, and the Rockwell hardness should be HRC60 or more, while the abundance ratio of a precipitated object at the raceway surface consisting at least one of the carbide and carbo-nitrides should be 15-35% by area ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209452-A (JP)
Title: Method for producing microporous membrane and use of microporous membrane to be obtained by that producing method
Inventor: KAIMAI NORIMITSU
IPC: H01M2/16
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably and efficiently producing a microporous membrane excellent in property balance among void content, gas permeability, mechanical strength, a heat-resistant shrink characteristic, and a shutdown property, and uses of microporous membranes obtained by that producing method.  <P>SOLUTION: This method comprises the steps of performing biaxial stretching and removing a solvent, after forming a gel-like molding by melting and kneading a thermoplastic resin and a solvent, pushing the obtained melted kneaded object out from a die, and cooling it. In the method, each of the longitudinal and transverse stretching speed values of the biaxial stretching is made 85%/s or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208944-A (JP)
Title: Coin handling device
Inventor: KURIHARA MITSURU
IPC: G06Q20/18
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for improving the job efficiency of money reception transaction using coins by reducing a period of time for transaction in the case of the money reception transaction using coins.  <P>SOLUTION: This coin handling device is provided with a discrimination part for discriminating the denomination of thrown-in coins and counting the number of the coins, a temporary reservation part for batch storing the coins discriminated by the discrimination part, a denomination stacker for storing the coins in the temporary reservation part by each denomination, and an overflow stacker for storing a part of coins in the denomination stacker when the denomination stacker becomes full. In the case of cash transferring transaction, coins thrown-in and sent into the temporary reservation part are stored directly in the overflow stacker.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208483-A (JP)
Title: Device and program for speech recognition, and method and device for language model generation
Inventor: ARAKI KENJI
IPC: G10L15/00
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and program for speech recognition whose speech recognition rate is improved by optimizing candidates of speech recognition, and a method and device for language model generation used for the speech recognition device.  <P>SOLUTION: The speech recognition device 1 is equipped with a language model storage part 21 which stores a language model generated from a fixed-form pattern of utterance, a sound model storage part 22 which stores a sound model including sound characteristics of a speech, and a speech processing part 31 which takes a sound analysis of a speech signal by reference to the language model and sound model and converts it into character information. The language model is generated from the fixed-form pattern of utterance including character information obtained at the site specified by a URL of the organization that the speaker belongs to. Further, the sound model is a model learnt with a telephone speech. Such a language model and a sound model are employed, so a proper candidate can be converted into character information to improve the speech recognition rate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005204616-A (JP)
Title: Fishing reel
Inventor: SEKIMOTO AKIO
IPC: A01K89/033
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing reel capable of keeping the waterproofness of a braking part even if the tip end of a sealing material is deformed.  <P>SOLUTION: This fishing reel 10 is provided with a braking device 47 having a braking disk 58 to frictionally engage a handle shaft 48 of a reel body 12 with a driving gear 26 rotatably supported by the handle shaft 48 and rotating by the delivery of a fishing line and a sealing member 64 placed between the driving gear 26 and the handle shaft 48 to prevent the intrusion of water to the braking disk 58. A restriction ring wall 53 is formed at least on the side of the braking disk 58 on the outer circumference 55 of a pressing plate 52 contacting with the tip end of the sealing member 64.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216924-A (JP)
Title: Immersion soldering device
Inventor: ISHIKAWA MASARU
IPC: H05K3/24
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immersion soldering device efficiently removing an excess solder on a printed-wiring board and being capable of conducting an excellent leveling.  <P>SOLUTION: A solder leveler 1 has a solder tank 3 in which a melted solder is stored, a suspension tool 5 holding the printed-wiring boards 2, and a board carrying means 6 for carrying the printed-wiring boards 2 held by the tool 5 in the vertical direction in the solder tank 3. The solder leveler 1 further has a pair of air knives 7a and 7b ejecting hot air towards the solder coated surfaces 2a and 2b of the printed-wiring boards 2 while being opposed by holding the printed-wiring boards 2. In the solder leveler 1, the air knives 7a and 7b avoid a board holding means while being able to be moved so as to be drawn near to the solder coated surfaces 2a and 2b of the printed-wiring boards 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217032-A (JP)
Title: Semiconductor device
Inventor: HANDA NORIMASA
IPC: H01L23/50
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve properties of mounting, heat radiation, and wire bonding of a semiconductor element, in a semiconductor device packaged form of an LGA (Land Grid Array) structure using leadframe.  <P>SOLUTION: The IC chip 20 is mounted as a semiconductor element on one surface of a heat radiating metal plate 30. On the other surface of the metal plate 30, ends on one side of inner leads 50 are fixed immovable to the other surface of the metal plate 30 with an insulating layer 40 between, and ends of the other side of the inner leads 50 protrude from the periphery of the metal plate 30. The inner leads 50 have terminals 51, and the IC chip 20 and the ends of the other side of the inner leads 50 are connected by bonding wires 60. The metal plate 30, the IC chip 20, the inner leads 50, and the bonding wires 60 are encapsulated in a molding material 10, but the terminals 51 of the inner leads 50 are exposed from the surface of the molding material 10 on the other surface of the metal plate 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218194-A (JP)
Title: Motor and electric power steering apparatus using it
Inventor: OKAMURA MANABU
IPC: H02K1/18
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that, even if a core material that constitutes a stator and a rotor of a motor is a magnetically non-oriented electrical steel sheet, loss torque fluctuations occur and thereby the touch of handle maneuverability deteriorates when such a motor is used in an electric power steering apparatus, because magnetically oriented property is acquired when rolled or there are differences in the thickness of the core material.  <P>SOLUTION: The magnetically oriented property can be decreased and thereby the loss torque fluctuations of the motor can be reduced, by constituting the stator and the rotor of the motor with core groups formed by stacking cores or core groups punched by a press rotating one by one at a constant angle of (360/n) degrees other than 180 degrees.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212824-A (JP)
Title: Labelling device
Inventor: KURATA HIROSHI
IPC: B65C9/40
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To paste a label at a predetermined position of an article irrespective of the length of the conveyance direction or the transfer speed of the article.  <P>SOLUTION: In a labelling device for pasting the label 1 on the article being carried by a conveyer 3, a control unit 10 is constituted to calculate time since the article is detected by an article detecting sensor 19 until it passes through the sensor 19 as mask time based on the length of the conveyance direction of the article included in bar code information formed on the article which has been read by a bar code reader 23 and the detected transfer speed of the article, to calculate pasting time since the article is detected by the sensor 19 until a label pasting machine 17 starts pasting the label 1 on the article, to control the label pasting machine 17 after the pasting time has elapsed to move a suction plate 17a vertically downward, and to bond the label 1 with pressure supplied from a label supply unit 2 at the predetermined position of the article.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215316-A (JP)
Title: Image forming apparatus
Inventor: MURAO MOTOHIDE
IPC: B41J29/38
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of reducing power consumption in consideration of use frequency by every predetermined time unit.  <P>SOLUTION: In the image forming apparatus, it is provided with a first means for calculating the use frequency by every predetermined time unit, a second means for determining time zones to which each of a plurality of predetermined kinds of energy saving operation modes is allocated based on the use frequency by every predetermined time unit and a means for setting an operation mode to a corresponding energy saving operation mode in the time zones to which each energy saving operation mode is allocated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217178-A (JP)
Title: Thermocompression method of ceramic green sheet
Inventor: NAKAMURA ATSUYA
IPC: B28B11/00
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermocompression method of a green sheet capable of preventing the stretch of a ceramic green sheet and surely peeling it off from a carrier film without damaging or deforming it.  <P>SOLUTION: For the carrier film 12 holding the ceramic green sheet 2 in a rectangular shape on a lower surface, the ceramic green sheet 2 is thermocompressed to the upper surface of a body 11 to be laminated by pressurizing an upper punch 13 to the side of a lower punch 14. Thereafter, in the state of making a pair of chuck members 15 arranged adjacently along one side of the ceramic green sheet 2 among four chuck members 15 attached and fixed to the carrier film 12 near four corners of the ceramic green sheet 2 stand still, by moving the two remaining chuck members 15 to the side of the pair of the chuck members 15, the carrier film 12 is linearly peeled off from the ceramic green sheet 2 from the side where the two remaining chuck members 15 are attached.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219541-A (JP)
Title: Control device for vehicle
Inventor: SATO MASAHIRO
IPC: G06F17/00
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a vehicle capable of always and optionally controlling output torque of a power train.  <P>SOLUTION: The power train control device 20 calculates an outputtable torque range of the power train and gives it to a manager control device 10. The manager control device 10 calculates target output torque REQ based on driving operation or the like of a driver and corrects the target output torque REQ to a value within the outputtable torque range when the calculated target output torque REQ is deviated from the outputtable torque range. Thus, since the target output torque REQ is determined by the power train taking the actually outputtable torque range into concideration, the output torque of the power train can always be controlled to the optimum value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219760-A (JP)
Title: Multilayer structure resin container
Inventor: ODATE RYOJI
IPC: B65D1/00
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer structure resin container which keeps a good appearance as a cosmetic container or the like, enables the reuse or recycle of forming wastes or rejects generated in forming during a forming process, and is manufactured by direct-blow-molding appropriate for production of many kinds in a small quantity.  <P>SOLUTION: In the container of a multilayer structure consisting of at least two layers by forming a thermoplastic synthetic resin by direct blowing, a transparent polyethylene terephthalate resin is used as a resin material of an outermost layer 2 forming the exterior of a container body 1, and a polyethylene terephthalate resin exhibiting an alabaster color or a ceramic color by blending a coloring agent is used in an internal layer 3 in contact with the outermost layer 2. In addition, a pearly gloss or a luminous gloss is exhibited by blending a pearly brighter or a luminous coloring agent in the internal layer 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223548-A (JP)
Title: Receiver
Inventor: SAKAI YUJI
IPC: H04N5/40
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve uncomfortableness to listen to sounds in adverse receiving conditions and provide a user with kind sound signals in a ground wave digital broadcast receiver.  <P>SOLUTION: The receiver 10 has a content comparator 18 for comparing a sound signal in a hierarchical layer A (for mobile unit reception) with that in a hierarchical layer B (for fixed unit reception) to check whether both are the same and a receiving condition decider 19 for controlling a change-over output of the sound signal. The decider 19 outputs the sound signal for the fixed unit reception in the usual receiving condition, but, when the receiving condition is adverse, decides whether the sound signals for the moving unit reception and the fixed unit reception are the same and changes the sound signal to that for the mobile unit reception, if the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220697-A (JP)
Title: Method and structure for disposing eaves soffit
Inventor: TSUKAMOTO SHIGERU
IPC: E04B9/30
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily store the interfacing part of an exterior trimming surface material with an eaves soffit in an aesthetically desirable state.  <P>SOLUTION: An eaves soffit panel 10 is disposed on the eaves part 100 of a roof panel 11 projected from an external wall panel 12 to the outside by installing the outer wall side side-edge part 10a thereof on an outer wall (semi-base 13) and installing the eaves side side-edge part 10b thereof on a fascia board 14. The height of the outer wall side side-edge part 10a is set so that the lower surface 10d thereof is roughly aligned with the upper end part 12a1 of an outer wall tile panel 12a installed on the outer wall. The height of the fascia board 14 is adjusted by installing an adjustment member 15 between the eaves side side-edge part 11c and the fascia board 14 of a roof panel 11 so that the height of the eaves side side-edge part 10b is aligned with the height of the outer wall side side-edge part 10a. Thus, the interfacing part between the outer wall tile panel 12a and the eaves soffit panel 10 can be stored in an aesthetically desirable state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224486-A (JP)
Title: Dishwasher
Inventor: OYAMA MAKOTO
IPC: A47L15/46
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To powerfully wash tableware with washing water in higher concentration than conventional without increasing the quantity of detergent to be used.  <P>SOLUTION: The dishwasher comprises a first washing means 26 for washing objects 23 to be washed and a second washing means 37 for washing the objects with washing water in higher concentration than the washing water with which the objects are washed by the first washing means 26. By executing the process of washing the objects with the washing water in higher concentration than conventional, components of the detergent such as alkali, a surfactant and a bleaching agent act in high concentration on the stain on the objects, so that the stain can be powerfully washed off and removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311001-A (JP)
Title: Optical recording device and optical recording/ reproducing device
Inventor: KONO KATSUNORI
IPC: G11B7/0065
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording device having high vibration resistance, and an optical recording/reproducing device having high vibration resistance and high noise resistance.  <P>SOLUTION: During recording, a coherent light from a light source is polarized and modulated by a spatial optical modulator 10 to generate signal light and reference light whose polarizing directions are crossed at right angles with each other. The signal light passes through a polarized beam splitter 12 to enter a 1/4 wavelength plate 16. The reference light passes through a passing hole 26, and diffused by a light diffuser 14 to enter the 1/4 wavelength plate 16. The reference light and the signal light are converted into circular polarized lights which revolve in directions opposite to each other and condensed by a condensing lens 18, and a predetermined area of an optical recording medium 20 is irradiated with the reference light and the signal light . Thus, since the signal light and the reference light are generated by modulating the incident lights from the same light source by the spatial optical modulator, and are coaxially incident on the polarized beam splitter 12, no shifting occurs in optical axes of both the lights even when vibration is applied to the device. Additionally, even when the reference light applied during reproducing is reflected on a reflective layer 30, the light does not pass through the passing hole 26 to be detected as noise.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229949-A (JP)
Title: Reel body of spinning reel
Inventor: MORISE YASUO
IPC: A01K89/01
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To keep excellent appearance of the reel body of a spinning reel while suppressing the stress concentration at the joint part of the body member and a lid member.  <P>SOLUTION: The lid member 2d of the spinning reel is attached to the body member 2c by engaging the outer shape of tip end 2l of the lid member 2d with the stepped part 2k of the body member 2c. The tip end 2l of the lid member 2d has a 1st corner part exposed to the outer appearance and a 2nd corner part 82 which is not exposed to the outer appearance. The stepped part 2k of the body member 2c has a 3rd corner part exposed to the outer appearance and a 4th corner part 84 which is not exposed to the outer appearance. The 1st corner and the 3rd corner exposed to the outer appearance are joined together on a plane. The 4th corner part 84 is rounded to form a curved joined face opposite to the 2nd corner part 82.  <P>COPYRIGHT: (C)2005,JPO&NCIPI