baber/WOPTO huggingface dataset:
Patent JP-2006189573-A (JP)
Title: Projection display unit
Inventor: SATO MAKOTO
IPC: G03B21/00
Filed: 2005-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized, noise-reduced projection display unit whose heat generation and power consumption are reduced.  <P>SOLUTION: The projection-type display unit is provided with semiconductor lasers 1-R, 1-G and 1-B for emitting three primary color laser light beams; dichroic mirrors 3-R, 3-G and 3-B for compositing the three primary color laser light beams; an MEMS mirror apparatus 4 having a mirror whose tilt angle is made variable, and wherein the laser beams from the dichroic mirrors 3-R, 3-G and 3-B are reflected by the mirror, and projected to the screen 6; and further, a control circuit 5 for repeatedly making the mirror for the MEMS mirror apparatus 4 turn in the horizontal and vertical directions at a prescribed frequency, and also, emitting the intensity-modulated three primary color laser light beams from the semiconductor lasers 1-R. 1-G and 1-B, according to the three primary color video signals in synchronization with the turning of the mirror.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005202961-A (JP)
Title: Multifunction device for computer
Inventor: YIN MEMPHIS ZHIHONG
IPC: G06F1/16
Filed: 2005-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and lightweight multifunction device inserted into a computer, usable both as a stand-alone device and as a peripheral device.  <P>SOLUTION: The computer has: an internal device bay 119 provided with an electrical connector 152 inside it; and the multifunction device 102 capable of being inserted in the internal device bay 119, and being connected to the electrical connector 152. In the computer, the multifunction device 102 has a first set of functions when inserting the multifunction device 102 into the internal device bay 119 and connecting it to the electrical connector 152, and the multifunction device 102 has a second set of functions different from the first set of functions when removing the multifunction device 102 from the internal device bay 119.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006200380-A (JP)
Title: Roots type fluid machinery
Inventor: KAWAZU TAKESHI
IPC: F04C29/06
Filed: 2005-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To surely reduce noise and pressure pulsation in Roots fluid machinery.  <P>SOLUTION: In a Roots blower, five grooves 39a to 39e are continuously formed in both side faces of a discharge port 11 of an inner peripheral face of a casing 13 to make a pressure chamber continuous to the discharge port 11 communicate with a pressure chamber on the rear side thereof in a traveling direction. The five grooves 39a to 39e have different lengths L1 to L5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006200599-A (JP)
Title: Bearing device
Inventor: YANO SHUICHI
IPC: F16H55/36
Filed: 2005-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device which achieves the improvement of durability of a bearing by effectively dissipating heat generated in a rolling bearing.  <P>SOLUTION: The bearing device 10 is equipped with a shaft member 13, a synthetic resin made pulley 15 and a rolling bearing 14 arranged between the shaft member 13 and the pulley 15, wherein the heat conductivity of the pulley 15 is smaller than that of a material of the rolling bearing 14. The heat conductivity of a shaft member 13 is made bigger than that of the material of the rolling bearing 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006201026-A (JP)
Title: Rotation angle detection apparatus
Inventor: IWASAKI AKIHIRO
IPC: G01D5/12
Filed: 2005-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To heighten detection accuracy of a rotation angle detection apparatus by excluding an influence of backlash of gears.  <P>SOLUTION: The rotation angle detection apparatus 11 includes a main pulley 14 provided for the outer circumference of a steering shaft 15; first and second sub-pulleys 20 and 25 connected to the main pulley 14 via a cog belt 28; and first and second rotation angle sensors 18 and 23 for detecting each rotation angle of both sub-pulleys 20 and 25 and detects the rotation angle of the steering shaft 15 on the basis of output of both rotation angle sensors 18 and 23. Since the use of the cog belt 28 eliminates the influence of backlash caused in the case that the main pulley 14 and the first and second sub-pulleys 20 and 25 are interlocked via gears, it is possible to accurately interlock rotation angles of three pulleys 14, 20 and 25 while suppressing the occurrence of noise. The degree of freedom of arrangement of the three pulleys 14, 20 and 25 is improved in comparison with the case that the main pulleys 14 and first and second sub-pulleys 20 and 25 are interlocked via gears.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006201027-A (JP)
Title: Method for acquiring shape characteristics program, and recording medium
Inventor: KUROSAWA YOSHIAKI
IPC: H01L21/66
Filed: 2005-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for acquiring shape characteristics and a program, capable of acquiring accurately a shape characteristic of the outer circumferential part of a semiconductor wafer.  <P>SOLUTION: This method acquires shape data along radial directions of obverse and reverse faces of the semiconductor wafer, calculates the midpoint of the semiconductor wafer based on the shape data, and calculates a reference curve of a quadratically approximated curve, based on the midpoint. A profile, after removing a component of the reference curve, is found from the shape data of the obverse and reverse faces of the semiconductor wafer, a prescribed section excepting the outer circumferential part of the semiconductor wafer is fit further with a linear function, and a component of the linear function is thereafter subtracted from the fit profile. A profile with the prescribed section, having a reference line 27 substantially free from displacement, is obtained by this manner. Shift amounts T1, T2 with respect to the reference line 27 are found in the prescribed section in the outer circumferential part of the semiconductor wafer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006200684-A (JP)
Title: Power transmission mechanism
Inventor: SHIBATA ONORI
IPC: F16F15/123
Filed: 2005-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide one damper having a damper for low speed and a damper for high speed in common.  <P>SOLUTION: This power transmission mechanism is provided with a planetary gear mechanism 43 composed of a sun gear 12, a ring gear 14, and a planet carrier 16 supporting a plurality of planetary gears 15 meshing with the sun gear 12 and the ring gear 14, a clutch 24 provided between the ring gear 14 and the planet carrier 16 to switch to a high speed stage for non-deceleration and a low speed stage for deceleration, a one-way clutch 13 regulating rotation of the sun gear 12 when releasing the clutch 24, and a rotation fluctuation reducing mechanism 20 provided on an output side of the planet carrier 16. The ring gear 14 is connected with a crank shaft and the planet carrier 16 is connected with an input shaft 2 of a transmission.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006208451-A (JP)
Title: Video display device
Inventor: YAMAGUCHI HIROSHI
IPC: H04N5/225
Filed: 2005-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display device which displays a video in field image-picked up so that a user may more easily visually confirm it.  <P>SOLUTION: In the case of displaying the video of external environment image-picked up by imaging parts 13L and 13R on user's eyes as a virtual image by video display parts 14L and 14R, the video display devices 1 and 1a display the video by adjusting the angle of view when the imaging part and the video display part are on the same optical axis in the line-of-sight direction of a user, and adjusting the angle of view and moving the video when the video display part and the imaging part are not on the same optical axis because the video display part is a transmission type one.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005220012-A (JP)
Title: Method for producing high-purity and high-concentration free hydroxylamine
Inventor: LIN KAUNG-FAR
IPC: C01B21/14
Filed: 2005-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a high-purity and high-concentration hydroxylamine aqueous solution.  <P>SOLUTION: The high-purity hydroxylamine aqueous solution is produced by carrying out a low-temperature treatment of a hydroxylammonium salt using a base such as ammonia. In the new production method, an ammonium salt by-product is separated from hydroxylamine with low-temperature filtration and an ion exchange process. The high-purity and high-concentration hydroxylamine product is produced without any danger of explosion because the concentration of the hydroxylamine product is increased by a safe distillation process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006210619-A (JP)
Title: High heat resistant power static device
Inventor: SUGAWARA YOSHITAKA
IPC: H01G2/10
Filed: 2005-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power static device of high heat resistance which is excellent in heat resistance and heat radiation characteristics, without degrading electricity resistance thereof.  <P>SOLUTION: The power static device is molded with a synthetic polymer compound formed in three-dimensional solid structure by connecting, in covalent bonding generated by addition reaction, organic silicon polymers C together, in which one or more kinds of organic silicon polymer A having a bridging structure of siloxane (Si-O-Si conjugate) is connected with one or more kinds of organic silicon polymer B having a linear connection structure of siloxane by siloxane bonding. The synthetic polymer compound is filled with insulating ceramics fine particles of high heat conductivity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006210764-A (JP)
Title: Designing method and manufacturing method for semiconductor integrated circuit
Inventor: TAKAZAWA YOSHIO
IPC: G06F17/50
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of being unable to control the balance between a product performance and a risk in a manufacturing process.  <P>SOLUTION: A semiconductor integrated circuit designing process includes a first step (STP5) of obtaining random elements which cannot be predicted from the front and rear systems of a circuit, and systematic elements which fluctuate uniformly through the entire system of the circuit. Both elements are obtained as gate delay time scattering quantity of the circuit to be designed. The designing process also includes a second step (STP6) for determining the delay time scattering quantity of the circuit by synthesizing the random elements and systematic elements according to the types and stage number of gates of the circuit. The designing process allows designing for suppressing troubles in production and a field defective rate through low error rate setting, designing for focusing on performance through high error rate setting, and designing for lowering an error rate at a path having room for transmission rate by allocating a larger error rate to a critical path in a chip.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006206004-A (JP)
Title: Windshield glass supporting structure
Inventor: SHIMURA TAKESHI
IPC: B62D25/08
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a windshield glass supporting structure capable of effectively reducing the booming noise.  <P>SOLUTION: In the windshield glass supporting structure 10, a front lower end 16A of a windshield glass 16 is supported at an upper end of a cowl part 12 over the entire width of the vehicle width direction. The cowl part 12 consists of a cowl outer 22 to constitute an upper portion and a cowl inner 18 to constitute a lower portion, and is opened forward of a vehicle body. A brace 26 to connect the cowl outer 22 to the cowl inner 18 and to form a closed section with the cowl part 12 is arranged at each position of dividing the cowl part 12 in three equal portions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006215669-A (JP)
Title: System of mobile agents distributed on network, its configuration method and configuration program
Inventor: IWATA KANAE
IPC: G06F9/54
Filed: 2005-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To allow an agent to move freely even among information terminal devices having agent platforms in different configurations.  <P>SOLUTION: A system comprises one or more management devices 2 and N information terminal devices 3 which are connected through a communication network 1. An agent platform part 10 of the information terminal device 3 is divided into a micro kernel part 11 for realizing static and fixed functions and a dynamic load part 12 for realizing a dynamic function. The micro kernel part 11 has a file receiving means 111, a process registration means 112, a process execution part 113, a script execution part 114, and a load means 115. The load means 115 acquires file data of a start-up agent from a predetermined specific management device 2 at predetermined load execution, and dynamically configures an agent platform in the dynamic load part 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006217344-A (JP)
Title: Transmission processor
Inventor: MIWA TOSHITSUGU
IPC: H04L12/70
Filed: 2005-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission processor capable of utilizing a storage area efficiently.  <P>SOLUTION: A reception queue block 100 comprises a tag area group 10 and a reception queue storage area 20. The reception queue storage area 20 comprises six storage areas A-F. Each of the storage areas A-F can store one received frame among a data frame, a command frame, and a beacon frame. The tag area group 10 is divided into tag areas 10A-10F indicative of the status of the storage area A-F, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005254808-A (JP)
Title: Laminated film
Inventor: TAKAUCHI SHINJI
IPC: B32B27/20
Filed: 2005-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated film which can show a good and stable appearance upon film rolling after a long period time and no rolling in vapor deposition process, no stain of cooling can and good characteristics for a vapor deposition magnetic recording medium can be attained upon applying to a base for a vapor deposition magnetic recording medium.  <P>SOLUTION: The film comprises a laminated film composed of at least two thermoplastic resin layers, in which an average roughness Ra<SB>A</SB>at the central line of a thermoplastic resin layer A constructing one surface and an average roughness Ra<SB>B</SB>at the central line of a thermoplastic resin layer B on the opposite surface are adjusted to Ra<SB>A</SB>/Ra<SB>B</SB>of 0.2-0.7, the thermoplastic resin layer B contains inert particles α and β, and a difference of average particles sizes dα and dβ (dβ-dα) is 80-300 nm, a number Nβ of projections by the inert particle β on the thermoplastic resin layer B surface is 4-150/mm<SP>2</SP>, and an easily slidable coating layer C of thickness of 1-10 nm is formed on the outer surface of the thermoplastic resin layer B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006220070-A (JP)
Title: Electromagnetic pump
Inventor: YAMADA YUJI
IPC: F04B43/04
Filed: 2005-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective technique for reasonably manufacturing an electromagnetic pump.  <P>SOLUTION: In this electromagnetic pump 100, a protective device 160 is disposed in an area where a pair of electromagnetic coils 124 and 134 face each other, and connection means connecting a connection terminal 123d to which the coil end part 124c of one electromagnetic coil 124 is connected to a connection terminal 133d to which the coil end part 134c of the other electromagnetic coil 134 is connected is formed in a shared manner by using the terminal plate of the protective device 160.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006221562-A (JP)
Title: Parking control system, parking control unit, parking control method
Inventor: YAMAGUCHI KIYOSHI
IPC: G07B15/00
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To enhance efficiency of a parking meter and service for a user.  <P>SOLUTION: This parking system has a parking meter 1 installed in a parking space on a road, and a mobile terminal 6 carried by the user. The parking meter 1 has a sensor 11 for detecting a parking vehicle in the parking space, an R/W device 12 for reading and writing parking information and charge information from/into a noncontact IC card 7, and a controller 15 for controlling the meter, the device and controller. The controller 15 clocks a parking time of the vehicle detected by the sensor 11, controls a transmitter 13 to call a phone number of the mobile terminal 6 registered preliminarily, and notifies an effect thereof, in five minutes before time's up corresponding to a parking fee received from the noncontact IC card 7 by the R/W device 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006228290-A (JP)
Title: Recording and reproducing device for disk-shaped recording medium
Inventor: YAMAZAKI TATSUYA
IPC: G11B33/06
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To surely operate a cover opening-and-closing mechanism of a recording-and-reproducing device for a disk-shaped recording medium with a simple structure.  <P>SOLUTION: A rotation shaft 55, which erects, a slide member 48 having a stopper pawl of a cover opening-and-closing mechanism provided on a recording-and-reproducing device main body side, the stopper nail engaging with a lock pawl provided on a disk cover, and a rotation lever 49 which restricts the sliding position of the slide member 48 to a prescribed position on a base plate 51, comprises two components, that is, a caulking shaft 55a and an intermediate shaft 55b to form a prescribe gap both with the flange part 55-1 of the caulking shaft 55a and with the flange part 55-4 of the intermediate shaft 55b. Accordingly, when the shaft part 55-5 of the calking shaft 55a is calked to fix it to the base plate 51, the deformation of the member due to the calking force does not interfere the rotational operation of the rotation lever 49.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006226154-A (JP)
Title: Camshaft and method of manufacturing the same
Inventor: YOSHIDA HIROYUKI
IPC: F01L1/04
Filed: 2005-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camshaft easily formable in such a state that a cam piece is aligned with the oil hole of a shaft in the assembling type camshaft.  <P>SOLUTION: This camshaft comprises the cam piece having a circumferential base part and a nose part projected from the base part and the shaft to which the cam piece is assembled. A hardened part to which an induction hardening is applied is formed at the nose part of the cam piece, and a non-hardened part not hardened by induction hardening is formed at the base part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006229470-A (JP)
Title: Cellular phone
Inventor: KANBE MASAMI
IPC: H04M1/02
Filed: 2005-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular phone capable of improving secrecy and operability when performing speech communication while viewing the display unit of the cellular phone.  <P>SOLUTION: In the cellular phone, first and second usage states can be selected. In the first usage state, the speech communication is made without visually recognizing the display unit 2. In the second one, the display unit 2 is visually recognized and the speech communication is made. The cellular phone comprises a main case 51 including a microphone 4 for the first usage, and a speaker 3 for the second usage; a subcase 52 including a speaker 5 for the first usage, a microphone 6 for the second usage state, and the display unit 2; and a movable connection 7 connecting the main case 51 and the subcase 52, and making the subcase 52 movable so that the speech communication is enabled while the display unit 2 is visually recognized when the speaker 3 and microphone 6 for the second usage state are allowed to come close to an ear and a mouth, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006226908-A (JP)
Title: Method of inspecting multi-chip package
Inventor: NISHIKAWA YOSHIKAZU
IPC: G01R31/28
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of inspecting multi-chip package which can collectively inspect all of the sealed semiconductor integrated circuits, without increasing the number of external terminals.  <P>SOLUTION: A first semiconductor integrated circuit 60 writes arbitrary data onto a second semiconductor integrated circuit 70. Thereafter, when data reading control on the second semiconductor integrated circuit 70 is conducted, the same value as the expected data is outputted from the first semiconductor integrated circuit 60, allowing each data to collide with each other. At this time, leakage current in an internal bus part is measured; and if an operation is performed as the expected value, the leakage current will increase, when the same data collide with each other. If an operation that is not of expected value is performed, the leakage current will increase, when different data collide with each other; and the occurrence of operation failure can be inspected easily.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006230568-A (JP)
Title: Electric razor
Inventor: YASUFUJI YOSHINORI
IPC: B26B19/48
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric razor capable of preventing propagation of various germs, and therefore, preventing generation of malodor and keeping hair cutting elements such as an outer blade and an inner blade and their peripheral parts in a sanitary condition.  <P>SOLUTION: Antimicrobial A is disposed on the front/rear surfaces of the outer blade 17, an inner wall surface of an outer blade holder 18, front/rear surfaces 16a and 16b of an inner blade small blade 26, the front surface of a support body 25 of the inner blade small blade 26, and the shaving receiving surface, etc. Specifically, as the antimicrobial A (A2) is disposed inside a counter sink 17a of the outer blade 17, the antimicrobial A2 is chipped off little by little from the tip of the inner blade small blade 26 according to the rotation driving of the inner blade 16, and the chipped-off antimicrobial A2 is accumulated inside the internal gap in a head part 3 together with shavings. Accordingly, the opportunity of contact of the antimicrobial with various germs is increased, so that the antibacterial effect can be significantly improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006231156-A (JP)
Title: Earthen cover structure of waste product ultimate disposal facility
Inventor: HIRANO FUMIAKI
IPC: B09B1/00
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earthen cover structure of a waste product ultimate disposal facility which is capable of more efficiently conducting the construction as compared with the conventional, of assuring the gas permeability and water resistance with a simple structure which only lays a sheet as an earthen cover layer on the surface layer, of controlling the amount of permeability of rain-water to the lower waste product layer by further imparting a water permeation function to the sheet and of obtaining the stablized earthen cover.  <P>SOLUTION: The earthen cover structure is prepared by laying the gas permeability water resistant sheet 3 having the inclination imparted to it between the waste product layer 1 and the layer of the earthen cover comprised of a coarse grain soil layer 2 and a fine grain soil layer 4 and having the openings 22 for water conductance and ventilation dotted on the gas permeability water resistant sheet 3 and raising the marginal of the openings 22 to the upper part to form a tubular part 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI