baber/WOPTO huggingface dataset:
Patent JP-2005315352-A (JP)
Title: Rotor driving device, process cartridge having rotor driving device and image forming apparatus
Inventor: NANBA MASANORI
IPC: G03G21/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor driving device, in which the shaft center of a rotor is positioned by frames at both ends, the shifting amount of the shaft center of the rotating driving shaft is easily absorbed, reducing the space, small-sized, keeping perpendicularity with good accuracy, transmitting rotary driving force to form an image of high quality, and provide a process cartridge and an image forming apparatus having the rotor driving device.  <P>SOLUTION: This rotor driving device includes: a rotor 2 positioned by the frames 1 at both ends and rotatably held; a rotary driving shaft 3 inserted from the drive side frame 1a in alignment with the shaft center 2a of the rotor 2 and fitted to be driven to rotate; a bracket 4 holding the rotary driving shaft 3 to parallel move and rotate to the shaft center 2a of the rotor 2; a drive side plate 5 slidably supporting the bracket 4; and a hole 6 having an opening part in the drive side plate 5 for passing the rotary driving shaft 3 with a size equal to the size obtained by adding the adjustable amount of the shaft center 2a to the outside diameter of the rotary driving shaft 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313102-A (JP)
Title: Fine particle and method for manufacturing the same
Inventor: ARAKI KAZUYA
IPC: B02C19/00
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide fine particles of an average particle diameter of 200 nm and a method for manufacturing the same.  <P>SOLUTION: The fine particles of an average particle diameter of 200 nm are formed by supplying a fluid containing an object material to be crushed and a water-soluble cellulose derivative between treatment surfaces 1, 2 disposed opposite to each other in the state of being capable of coming nearer to or moving away from each other, at least either one of which surfaces can rotate relatively to the other and applying a shearing force to the fluid by rotation of the surfaces under the pressure balance between the supply pressure of the fluid and the pressure caused in the gap of rotating members.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314077-A (JP)
Title: Stacker crane
Inventor: MARUMASU NOBUO
IPC: B65G1/04
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacker crane in which the height of a mast need not be increased even when the height of multi-stage shelves is increased.  <P>SOLUTION: The stacker crane has a track 2 installed along multi-stage shelves 30, a truck 4 traveling along the track 2, and an elevating/lowering unit 10 which is separably connected to the truck 4, self-elevated/lowered along the vertical direction of the multi-stage shelves 30, and capable of receiving/delivering articles to predetermined positions of the multi-stage shelves 30. The elevating/lowering unit 10 comprises a mast 11 separably connected to the truck 4 via a connection means 9, an elevating/lowering table 21 which is provided on the mast 11 in an elevating/lowering manner and in a positioning manner at the predetermined position, an elevating/lowering table fixing means 24 which is provided on the elevating/lowering table 21 to fix the elevating/lowering table 21 to the predetermined position in the vertical direction of the multi-stage shelves 30, and a mast fixing means 18 which is provided on the mast 11 to fix the mast 11 to the predetermined position in the vertical direction of the multi-stage shelves 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320873-A (JP)
Title: Compressor
Inventor: NAKAMURA SHINJI
IPC: F04B39/04
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor with its size and manufacturing cost reduced while suppressing lowering of cooling capability caused by circulating lubricating oil in a refrigeration circuit.  <P>SOLUTION: This compressor is provided with a housing (18) having a compression chamber (46) and a discharge chamber (58) for operational fluid including lubricating oil, and a delivery port (78) connected to the discharge chamber, a lubricating oil separator (80) positioned between the discharge chamber and the delivery port in the housing, provided with a separation chamber (76) having a recess (60) opened toward the compression chamber, and separating lubricating oil from operational fluid in the separation chamber, and a gasket (90) positioned between the discharge chamber and the recess in the housing, and partitioning the separation chamber by closing the opening of the recess.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004332116-A (JP)
Title: Nickel-base alloy
Inventor: KING WARREN TAN
IPC: C22C19/05
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nickel-base alloy for gas turbine engine parts having minimal tantalum content.  <P>SOLUTION: The nickel-base alloy has a composition consisting of, by weight ratio, about 15.0 to 17.0% chromium, about 7.0 to 10.0% cobalt, about 1.0 to 2.5% molybdenum, about 2.0 to 3.2% tungsten, about 0.6 to 2.5% columbium, <1.5% tantalum, about 3.0 to 3.9% aluminum, about 3.0 to 3.9% titanium, about 0.005 to 0.060% zirconium, about 0.005 to 0.030% boron, about 0.07 to 0.15% carbon and the balance nickel with impurities. It is preferable that columbium content is higher than that of tantalum. This alloy can be practically free from tantalum, that is, tantalum content can be at an impurity level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342299-A (JP)
Title: High performance two stepped sense amplifier circuit
Inventor: CHAN YUEN H
IPC: G11C7/06
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance two stepped sense amplifier circuit for a sense amplifier of a semiconductor memory.  <P>SOLUTION: In the sense amplifier for a memory device, a first sensing device and a second sensing device are respectively connected to a first sense line and a second sense line in an operable manner and a first sensing step is provided to reduce the capacitive loads of the first and the second sense lines. The source terminals of the sensing devices are connected to a current sink that is switchable and the drain terminals of the sensing devices are connected to the input of a second sensing stage. Moreover, the sense amplifier is provided with an inverter which is cross coupled and responds to the first sensing step and includes the second sensing step which is activated by a sense enable signal after selected delay and an output driver which responds to the second sensing step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005323306-A (JP)
Title: Wireless back radar system
Inventor: RI SEYU
IPC: G08G1/16
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless back radar system for particularly notifying a driver of a video image in a dead zone and a distance between a vehicle to be hauled and an obstacle.  <P>SOLUTION: The wireless back radar system comprises a wireless transmission processing unit (10), a wireless reception processing unit (30), and a plurality of imaging devices (50). The wireless transmission processing unit (10) transmits a detection signal of an ultrasonic sensor (20) to the wireless reception processing unit (30), and the wireless reception processing unit (30) is connected with the plurality of imaging devices (50) and includes a video graphic/character superimposing apparatus (40). Thus, a plurality of fetched video images and the detection signal transmitted from the wireless transmission processing unit (10) are simultaneously compressed, transmitted to a display (60) and projected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327331-A (JP)
Title: Optical recording medium
Inventor: YAMADA KOJI
IPC: G11B7/2542
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium the warpage of which is minimized while cost increase is prevented.  <P>SOLUTION: The optical recording medium is provided with: a supporting substrate 2; an information layer 3 formed on the supporting substrate 2 when viewed from the front surface side of the supporting substrate 2; a first resin layer 4 formed on the information layer 3 and having a thickness of 30 to 200 μm; a moisture preventing layer 5 formed on the supporting substrate 2 when viewed from the rear surface side of the supporting substrate 2; a second resin layer 6 formed on the moisture preventing layer 5 and having a thickness of 30 to 200 μm ;and a label layer 7 formed on the second resin layer 6, and the optical recording medium is characterized in that the second resin layer 6 contains a filler and is formed by a screen printing method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326677-A (JP)
Title: Voice memo printer
Inventor: IKEDA YOSHIHIKO
IPC: G10L15/06
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice memo printer with which users can leave memorandums freely, without being held by preparation times in all scenes, and which can be utilized efficiently.  <P>SOLUTION: The voice memory printer extracts a word, having a language feature nearest to the feature of a voice inputted from a microphone 52, from a language pattern dictionary 60 in which language features of words which are to be used in special applications are registered and outputs it as a result of voice recognition and prints it. As a result, since language features of the words to be used in the special application are registered in the language pattern dictionary 60, a voice memory printer 1, with which incorrect recognition about voice recognition of voices uttered in the special application can be suppressed as much as possible, can be realized with a simple constitution. Thus, the voice memory printer 1, with which users can leave the memorandums freely without being caught by the preparing time in all scenes, and which can be utilized efficiently, can be provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004357290-A (JP)
Title: System and method for providing tactile feedback
Inventor: STAVELY DONALD J
IPC: H04N5/225
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To surely report device operation to a user in a system and method for tactually feeding back the fact that a device is operated in response to the operation of the user.  <P>SOLUTION: When the user performs a release operation in a digital camera 300, for example, the digital camera 300 is oscillated by driving a mechanical actuator such as a zoom lens driving motor, for example, which is not directly associated with the release operation (shutter opening/closing operation), to emulate vibration that may occur in the shutter operation of a conventional film camera. Thus, it is reported to the user that the desired function is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005323917-A (JP)
Title: Vacuum cleaner
Inventor: NISHIWAKI RIICHI
IPC: A47L5/36
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner which enables a person to perform cleaning with a cleaner body carried on his/her back while he/she effectively prevents his/her back from getting steam damage or the like because of heat and sweat on the back.  <P>SOLUTION: A back plate 32 which intervenes between the user's back and a cleaner body 10 when the cleaner body 10 is carried on his/her back is supported by an attachment part 33 with horizontal space between the cleaner body 10 and it on the back side of the cleaner body 10. The back plate 32 has a trough-like aeration section 34 which extends vertically and has top/bottom openings at each end on the surface facing to the user's back in a state of carrying the cleaner body 10 on his/her back and a back support part 36 which is formed of a cushion material and formed in the shape of a vertical string on both sides which sandwich the trough-like aeration section 34. In the trough-like aeration section 34, the surface of the back plate 32 composes the bottom of the trough and the back support parts 36 compose both sides of the trough.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333229-A (JP)
Title: Terminal start apparatus, terminal start system, and terminal start program
Inventor: NAKAHAMA KIYOSHI
IPC: H04L29/08
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To start a terminal via a router apparatus without degrading the security.  <P>SOLUTION: A start request terminal 6 generates start request information for requesting start of the terminal 2 and unicasts the information to the terminal start apparatus 7. A start request information reception section being a component of the terminal start apparatus 7 receives unicast start request information via a network interface. Upon the receipt of the start request information, a packet generating section generates a packet including a start request sequence on the basis of the received start request information, and a packet transmission section broadcasts the packet to each apparatus connected to a LAN 3 via the network interface. A network interface apparatus 4 receives the broadcast packet including the start request sequence, and the network interface apparatus 4 starts the terminal 2 in response to the reception of the packet including the start request sequence.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329760-A (JP)
Title: Opening/closing type monitor device
Inventor: IKUNAMI TAKAHIRO
IPC: B60R11/02
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing type monitor device which is strong against a screen wobble due to vibration when a vehicle travels, and set the screen angle for easy visual recognition by a user.  <P>SOLUTION: In the monitor device, a ball screw 4 is screwed to a screw guide 23 provided on one end side of a back side of a display unit 2, and the ball screw is turned by a motor 3 to move the display unit 2 in the longitudinal direction. To this movement, four link pins 21L, 22L, 21R, 22R provided on upper parts of right and left side surfaces of the display unit 2 are allowed to slide within four link grooves 11L, 12L, 11R, 12R. The display unit is posture-controlled by the mode of the four link grooves, and the display unit 2 is set from the storage state S1 to a state S3 or a state S4 of an optional opening θa.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333509-A (JP)
Title: Generation method and program for presetting data for am broadcasting, and presetting apparatus
Inventor: SATO ATSUSHI
IPC: H03J5/02
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply generating presetting data for AM broadcasting reception having a smaller data quantity.  <P>SOLUTION: The quotient of a division of frequency data of AM broadcasting by 9 is used as preset data. This quotient of the division by 9 is generated for each digit on the basis of the value of each digit of the frequency data. When the number of thousands of the frequency data is represented by w4, the number of hundreds by w3, the number of tens by w2, and the number of units by w1, data on the number w7 of hundreds of the quotient are generated as w7=1 when the value of the frequency data is not smaller than 900 (i.e. w4=1 or w4=0 and w3=9), and as w7=0 unless so. Concerning the number w6 of tens of the quotient, the value w3 is changed by w3=w3+1 when the value of the frequency data is not smaller than 900, and its original value w3 is used as it is when the value is smaller than 900. After doing so, data are generated as w6=(w3+1) if (w3+w2)≥9 is satisfied, and as w6=w3 if (w3+w2)≥9 is not satisfied. Concerning the number w5 of units of the quotient, data are generated as w5=10-w1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005002109-A (JP)
Title: Blood serum-preparing device
Inventor: SUZUKI KOJI
IPC: C12M1/00
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood component-separating device imparted with a blood serum-producing function producing the serum in a practically usable amount by a coagulation-activating effect in the presence of liquid component and platelet originated from the blood.  <P>SOLUTION: The subject blood serum-preparing device contains a blood coagulation-accelerating container and an air volume-adjusting means for adjusting the volume of air in the blood coagulation-accelerating container. Also, a regenerative medical care method is provided by performing a culture by adding the blood serum prepared by the blood serum-preparing device and cells collected separately to a medium and transplanting the obtained cells or tissue.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043866-A (JP)
Title: Passband flattened demultiplexer using segmented reflector and device derived therefrom
Inventor: LOGVIN YURY
IPC: G02B6/12
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical multiplexer device in which noise is reduced and a flat-top is provided.  <P>SOLUTION: Light is transmitted to a first optically dispersive element 501 and optically dispersed in accordance with the wavelengths. The dispersed light is segmented or transmitted toward a tooth-shaped mirror 502, reflected by the mirror 502 and made incident on a second optically dispersive element 503. The light, which is made incident on the second element 503 by the geometrical shape of the reflection surface of the mirror and reflected, is not coupled into a single output light, supplied with different angles or outputted from the points in accordance with the wavelengths.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005333776-A (JP)
Title: Power supply system, electronic apparatus, electrode wire searching device
Inventor: MAEDA TOSHIHARU
IPC: H01R4/26
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to improve operability with more convenience and to freely set the installation position of an electronic apparatus.  <P>SOLUTION: In this power supply system 1a, a plurality of electrode wires 21a are formed with a space between them in such a way that they extend on an insulating sheet member 11 set up on a wall surface 10 that divides space. A distribution portion 31 distributes electric power so as to cause potential differences between a plurality of the electrode wires 21a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330444-A (JP)
Title: Method for recovering ester monomer from polyester fibers
Inventor: INADA SHUJI
IPC: C08J11/24
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently carrying out chemical recycling of colored polyester fibers.  <P>SOLUTION: This method for recovering an ester monomer from polyester fibers comprises the steps of (1) carrying out extraction processing by making the polyester fibers contact with an ethylene glycol extractant until the degree of coloring component content in the polyester fibers is not more than 500, (2) separating the polyester fibers from the mixture of the polyester fibers and ethylene glycol extractant after the extraction processing, (3) carrying out depolymerization processing by depolymerizing the ester components constituting the separated polyester fibers with ethylene glycol to form an ethylene glycol solution comprising an ester monomer, and (4) carrying out monomer purification processing by purifying the ethylene glycol solution to obtain a purified ester monomer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005338110-A (JP)
Title: Waved front curvature modulator and retina scanning display furnished with same
Inventor: WATANABE MITSUYOSHI
IPC: G02B26/06
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the variation in the distance between two optical elements due to the temperature variation in a technology with which light incident on the two optical elements separated in an optical axis direction is modulated according to the distance between the two optical elements.  <P>SOLUTION: A wave front curvature modulator 90 comprises: (a) a focusing lens 94 and a movable mirror 96 which are separated in the optical axis direction, in which the wave front curvature of light emitted therefrom is modulated according to the distance m between the focusing lens and the movable mirror; (b) a frame 150 commonly provided for and support both the focusing lens and the movable mirror; and (c) a temperature compensation mechanism 160 which is provided between the frame and the focusing lens and the movable mirror, and reduces the variation in the distance m due to the temperature variation of the wave front curvature modulator by having a linear expansion coefficient different from that of the frame.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004320041-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: NANBU YUKO
IPC: H01L21/265
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device for obtaining a silicide layer with good flatness or the like.  <P>SOLUTION: In a pre-amorphous process, an amorphous region is formed in a semiconductor region by performing the ion implantation of a IV group element, or an ion implantation of at least any one of arsenic (As), phosphorous (P), halogen, and inert gas elements, or an ion implantation under the conditions of a low temperature lower than -10°C. After the pre-amorphous step, at least one of the steps of performing an ion implantation of boron into the amorphous region or of converting the amorphous region to a silicide region is performed. Hereby, a shallow diffusion layer caused by channeling prevention and the silicide layer with good flatness or the like can be formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005336549-A (JP)
Title: Aluminum alloy for conductive wire for automobile, and method for manufacturing wire of the alloy
Inventor: HASEGAWA YUICHI
IPC: C22C21/00
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide, at a low cost, a conductive aluminum-alloy wire for automobile having superior handleability while having a strength sufficient to be used as an electric conductor for a wire harness, etc.  <P>SOLUTION: Continuous casting is carried out by feeding a molten alloy which has a composition consisting of, by mass, 0.8 to 2.0% Fe and the balance Al with inevitable impurities and further containing, if necessary, one or more kinds among, by mass, 0.05 to 0.3% Mg, 0.01 to 0.10% Zr, 0.001 to 0.02% Ti and 0.0001 to 0.005% B via a spout 4 to a belt and wheel caster equipped with :a rotating casting wheel 1 having a circumferential groove 2 in the peripheral surface; and an endless belt 3 running in contact with the rotating casting wheel 1 in such a way that it covers the circumferential groove 2. In succession to the above casting, the resultant casting 6 is continuously rolled, and the resultant wire rod is wire-drawn into the aluminum-alloy wire.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004253819-A (JP)
Title: Group iii nitride semiconductor light-emitting element
Inventor: UDAGAWA TAKASHI
IPC: H01L33/06
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable short wavelength light to be emitted with high intensity, which is superior in monochromaticity in the range from blue color band to green color band, using a group III nitride semiconductor light-emitting element.  <P>SOLUTION: In the group III nitride semiconductor light-emitting element, equipped with an emitting part constituted by pinching a multiple quantum well structure constituted by laminating in multiple well layers 202, 204 as n type light-emitting layers which consist of indium-containing group III nitride semiconductor, located intermediately between the n-type barrier layer 101 and the p-type barrier layer 102 which consist of the group III nitride semiconductor, and barrier layers 201, 203, 205 which consist of the group III nitride semiconductor, having larger forbidden band width compared with the well layers 202, 204 and have the same electrical conductivity type as the well layers 202, 204, the relation, between the transition region width Δtv of indium atom concentration at the end of the n type barrier layer 101 side of the well layers 202, 204 which constitute the emitting part and the transition region width Δtv of indium atom concentration at the end of the p-type barrier layer 102 side, is Δtw<Δtv.  <P>COPYRIGHT: (C)2004,JPO&NCIPI