baber/WOPTO huggingface dataset:
Patent JP-2008110270-A (JP)
Title: Fluid purification activity arrangement
Inventor: HAYASHI JIRO
IPC: H01F7/02
Filed: 2006-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide (i) a technique to cover and include the surface of permanent magnet doubl with a synthetic resin to carry out corrosion protection treatment, (ii) a technique to remove an impurity in a fluid (water) and to provide a mineral after activation, and further (iii) a technique to activate a fluid (liquid fuel) to enhance combustion efficiency.  <P>SOLUTION: (i) Layers 1 and 2 are joined after covered, included and contact-bonded with a bag-shaped polyvinyl chloride sheet and high-pressure polyethylene sheet. (ii) An adsorption ceramic ball or a radioactive ceramic ball is solely mixed or mixed at a suction port, a mineral ceramic ball is placed at a discharge port, electric stone containing ceramics are provided at a magnetic part, and the permanent magnet is provided in a fluid passing through in each inner tube made of infrared radiation ceramics. (iii) The radioactive ceramic ball is placed at the suction port and the discharge port, and the electric stone containing ceramics at the magnetic port, and the permanent magnet is provided in the fluid passing through in each inner tube made of the infrared radiation ceramics.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062553-A (JP)
Title: Manufacturing method for inkjet head
Inventor: NAKAJIMA ATSUHISA
IPC: B41J2/055
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To make constant a distance from a plate for fixing to an ink ejection face.  <P>SOLUTION: For manufacturing an inkjet head, first, a head body 13 and a reservoir unit 90 are formed. Next, an ultraviolet curing type resin is applied to a bottom face of the reservoir unit 90. Then, the head body 13 is placed on a plane 106a so that the plane 106a of a jig 105 and the ink ejection face 4a contact each other. While an ink reservoir of the reservoir unit 90 and an ink channel of a channel unit 4 are made to communicate with each other, the reservoir unit 90 is positioned to the head body 13 and the jig 105 so that longitudinal directional both ends of a reservoir base plate 92 and a top face 107a of a wall 107 are opposed to each other. The reservoir unit 90 is stacked on a top face of the channel unit 4 via the ultraviolet curing type resin. The ultraviolet curing type resin is hardened in a state while a bottom face of the reservoir base plate 92 and the top face 107a of the wall 107 are kept in contact with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066208-A (JP)
Title: Fuel cell
Inventor: MITSUDA NAOKI
IPC: H01M8/10
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell that allows improvements in the drainage performance of a gas diffusion layer and surely prevents displacement of a membrane-electrode structure, with respect to a separator, while securing the contact area of the gas diffusion layer to be large, with respect to the separator.  <P>SOLUTION: The fuel cell FC is provided with a solid polymer electrolyte membrane 20, electrode catalyst layers 12, 13, the gas diffusion layers 21, 22, and the separators 14, 15. The separator 15 has a plurality of contact parts (T) in contact with a base face B of the gas diffusion layer 22. A recessed part 23a as a reaction gas channel 15s is formed in between the contact parts (T) each other. The gas diffusion layer 22 has a protruding part 23b that is protruded from the base face (B) so as to be brought into contact with the recessed part 23a of the separator 15, and the gas diffusion layer 22 is provided with a through-hole 24 formed so as to face the reaction gas channel 15s.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008067258-A (JP)
Title: Wireless headphone and wireless headphone system
Inventor: KATSUNO GAKUJITSU
IPC: H04R1/06
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a headphone constituted so that original volume can be recovered gradually from a state where the volume is narrowed down, when sound is interrupted by a radio connection defect and connected again thereafter.  <P>SOLUTION: A wireless headphone system comprises a digital radio receiver 21 for receiving an audio signal transmitted from a player 10, a buffer memory 22 for storing received audio signals, a D/A converter 23 for converting an audio signal read from the buffer memory 22 into an analog signal, and an electro-acoustic transducer 24 for converting the analog signal into audio. The system further comprises a connection detection unit 25 for detecting connection normality or defect of the digital radio transceiver, a volume control unit 27 for controlling the volume of sound outputted from the electro-acoustic transducer 24, and a control unit 26 which controls the volume control unit 27 to reduce the volume when the connection detection unit 25 detects a connection defect, and controls the volume control unit 27 to sequentially recover the volume in the detection of the connection defect when the connection detection unit 25 detects the connection normality thereafter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066654-A (JP)
Title: Semiconductor device
Inventor: TAKEMURA YASUSHI
IPC: H01L21/3205
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To arrange a bonding pad on a semiconductor chip effectively, while maintaining the connection strength of the bonding pad.  <P>SOLUTION: The semiconductor device includes two or more bonding pads 11, made up of a bonding unit 11a formed on a semiconductor chip and each as an electrode for bonding of an external connection wire or a bump, and a projection unit 11b formed in a projected state from the bonding unit 11a to the inner part of the face and having a probe contact unit, to which a testing probe is made to contact. In the projection unit 11b, a first center line 1, which extends to a side of the bonding unit 11a, at the tip of the projection unit 11b is dislocated in formation from a second center line 2 of the bonding unit 11a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065270-A (JP)
Title: Image forming apparatus and its control method
Inventor: YOSHIDA HIDEFUMI
IPC: G03G15/00
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus suitably carrying out control of amount of exposure corresponding to variation in sensitivity of a photoreceptor.  <P>SOLUTION: Sometimes an actual exposure scanning position Pr precedes a recognized exposure scanning position Pc based on a count value C in the image forming apparatus. In this case, a compensation value Dc for the recognized exposure scanning position Pc based on the count value C is calculated from linear interpolation using reference compensation values (D0 to Dn) corresponding to the position until a home position HP for a photoreceptor drum 700 is detected. Then, when the home position HP is detected, the compensation value Dc (Pc0) for an exposure scanning position Pc0 recognized after detection of the home position Hp is calculated so that a difference between a compensation value for the exposure scanning position and the compensation value for the exposure scanning position Dc1(Pn') before the exposure scanning position may be within a region α set beforehand.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069023-A (JP)
Title: Method of manufacturing optical fiber preform
Inventor: ITO MASAHIDE
IPC: C03B37/018
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for obtaining an optical fiber preform having high uniformity of glass fine particle deposition magnification in the longitudinal direction.  <P>SOLUTION: In the method of manufacturing the optical fiber preform by depositing glass fine particles on the outer circumference of a rotating target rod while, for example, back and forth moving three burners at prescribed intervals each other, when the distance of the back and forth movement of each of three burners is expressed by LA, LB and LC, the distance of the one-way movement of the burner to become a standard in three burners is expressed LS and the standard movement speed is expressed by VS, the basic movement speed Vn of each burner during the glass fine particle deposition is expressed by Vn=(Ln/LS)×VS. When the distance between the standard burner and the other burner exceeds the previously fixed upper limit or lower limit, the movement speed of the burner exceeding the limit is adjusted so that the distance between the burner and the burner to become standard is adjusted to be within a range from the upper limit to the lower limit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070697-A (JP)
Title: Display apparatus
Inventor: MISAWA AKIHIRO
IPC: H01L51/50
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus which achieves a high decorative effect.  <P>SOLUTION: In the display apparatus for emitting and displaying a desired shape comprising characters, numerals, signs, graphics or their arbitrary combination, a half-mirror layer is formed via a transparent layer upward of a mirror face, and light is emitted in the desired shape at a position apart from the mirror face between the mirror face and the half-mirror layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075672-A (JP)
Title: Transmission
Inventor: TANBA TOSHIO
IPC: F16D23/06
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of impulsive sound when a transmission gear is shifted by a synchronous mesh mechanism.  <P>SOLUTION: The synchronous mesh mechanism has a gear piece 21 provided to the transmission gear 13 rotatably supported on one side of a clutch hub 11 rotated integrally with a gear shift shaft 10 so as to be rotated together with the transmission gear 13, and a synchronizer ring 22 provided between the clutch hub and the gear piece. The gear piece is elastically energized in a direction opposing rotational force transmitted to the transmission gear by a bias spring 25 and stopped at one termination in a predetermined angle range by engaging the internal gear spline 21c formed to the inner periphery of the gear piece with the external gear spline 13b formed to the periphery of the boss part 13a of the transmission gear so as to be relatively rotated by the predetermined angle range in a circumferential direction and to be slid in an axis direction. The gear piece and transmission gear are push-pressed and abut mutually elastically in the axis direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008079010-A (JP)
Title: Antenna device
Inventor: NORO JUNICHI
IPC: H01Q1/52
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device capable of having sufficient isolation between input and output in an LNA substrate.  <P>SOLUTION: The antenna device comprises: a cylinder 11 formed by a flexible dielectric film member; a helical antenna section 12 that is formed on one surface of the dielectric film member and comprises four conductors 14; a substrate 7 that mounts an LNA 20 and is arranged axially at the inner-periphery side of the cylinder 11; an output terminal 16 to the LNA 20 formed at the lower portion of the cylinder 11; and a cable 2 connected to a signal processing means for processing an electric signal from the helical antenna section 12. On the substrate 7, there are an input section 21 from the output terminal 16 and an output section 22 to the cable 2. Between the input and output sections 21, 22, a plurality of through holes 24 are punched.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007087572-A (JP)
Title: Data recording medium and hard disk drive having the same
Inventor: KIM SEONG-CHEOL
IPC: G11B5/82
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data recording medium stabilizing unloading of a slider and to provide a hard disk drive (HDD) having the data recording medium.  <P>SOLUTION: The data recording medium 110 includes a recording zone 111 where data is recorded and a non-recording zone 112 disposed outside the recording zone to overlap with an end of a ramp at which a slider with a magnetic head to record and/or read data to/from the data recording zone is parked. The non-recording zone includes a plurality of micro bumps 113 formed thereon to reduce adhesion of the slider to a surface of the data recording medium. Since the plurality of micro bumps are formed outside the recording zone of the data recording medium by this constitution, the slider moving between the data recording medium and the ramp hardly adheres to the surface of the data recording medium. Thereby, unloading to park the slider at the ramp is stabilized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008073317-A (JP)
Title: Endoscopic treatment instrument
Inventor: MOTOSUGI SHUNSUKE
IPC: A61B1/00
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscopic treatment instrument, enlarging the diameter of a snare wire within a cylindre part even in the state where the cylinder part floats.  <P>SOLUTION: This endoscope hood (endoscopic treatment instrument) 1 includes a cap part (a cylinder) 2 mounted on the tip of an insertion section 11 of an endoscope, wherein the loop-shaped snare wire SW which protrudes in the cylinder from a snare sheath SS that is extendable and retractable with respect to the insertion section, into the cap part 2 is increased in diameter in the cap part 2. The instrument 1 includes: a hooked portion 3 which is formed and radially inwardly projected from the circumference edge of the tip of the cap part 2 and which holds the snare wire SW within the cap part 2; and a locking part which is provided on the hooked portion 3 and retains a folded-back portion W of the snare wire SW that is forwardly moved toward the tip of the cap part 2 with respect to the snare sheath SS to freely oscillate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008077492-A (JP)
Title: Printing system and printing method
Inventor: KUROZASA YOSHIHARU
IPC: G06F3/12
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing system and a printing method capable of executing automatically transfer processing for the number of printing sheets between users, when the number of printing sheets is requested exceeding an upper limit value of the number of print permitted number of sheets.  <P>SOLUTION: This printing system/method is provided with a plurality of user terminals, a plurality of printers, a manager terminal and a print control server connected respectively to a network, and the upper limit value of the number of print permitted sheets is set in each of the users in the printing system/method. The print control server 5 is provided with a transfer processing means 14 for transferring a part of a residual number of printable sheets in the user with the print permitted number of sheets not reaching the upper limit value, for the user requiring the print permitted number of sheets exceeding the upper limit value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008084385-A (JP)
Title: Optical recording and reproducing device
Inventor: MURAI KATSUMI
IPC: G11B7/24
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording and reproducing device performing recording and reproduction to and from individual optical recording disks and having a small occupied area by collectively handling a plurality of sheet-shaped optical recording disks.  <P>SOLUTION: A rotor with a pair of dynamically balanced optical heads mounted on a pair of traverse mechanisms opposite to each other in a radial direction of a rotational center and moved in the opposite direction is moved while being rotated and recording and reproduction are performed to a plurality of sheet-shaped laminated optical recording mediums having annular recording regions. Address is managed by assigning the plurality of sheet-shaped optical recording mediums to continuous addresses and access performance is enhanced by using a data cashe when continuous data on the sheets are accessed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081594-A (JP)
Title: Ultraviolet ray-curable ink-jet ink
Inventor: NISHIKAWA TOMOSHI
IPC: C09D11/00
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet ray-curable ink-jet ink excellent in storage stability and heat stability.  <P>SOLUTION: The ultraviolet ray-curable ink-jet ink comprises a pigment, a reactive monomer and/or a reactive oligomer and a photopolymerization initiator, and the pigment is an inorganic pigment and the photopolymerization initiator is a hydroxyketone or an acylphosphine oxide. The content of the inorganic pigment is preferably 0.1-10 wt.%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008085707-A (JP)
Title: Image forming apparatus
Inventor: KAWASAKI SHINPEI
IPC: H04N1/00
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of detecting incorrect collation or missing pages on the stage of a toner image transferred to an image carrier that is prior to transfer to a recording material.  <P>SOLUTION: The image forming apparatus comprises an image processing means 003 for storing in a storage means 004 inputted images and the order of image formation for the page units of the images; a toner image forming means 007 which receives the images and the order, from the image processing means 003 and forms toner images on an image carrier 013, in that order; and a transfer means 008 for transferring the toner images on the recording material. The image forming apparatus includes an image reading means 009 for reading predetermined regions of the toner images prior to the transfer of the toner images to the recording material, and an abnormality deciding means 005, which compares an image read by the image reading means 009 with an image in the predetermined region of the image stored in the storage means 004, corresponding to the same order as the read image and decides on the abnormalities, when the images do not match.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081699-A (JP)
Title: Hexamethylenetetramine/polymeric protector and its production method, and phenol resin composition
Inventor: FUKUI UNAI
IPC: C08K9/04
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method capable of uniformly dispersing hexamethylenetetramine by previously treating it with a polymeric compound; and a phenol resin prepared thereby and having improved molding cycle properties, and its production method.  <P>SOLUTION: There are provided hexamethylenetetramine/a polymeric protector (c) and its production method, and a phenol resin composition (e) containing hexamethylenetetramine/a polymeric protector (c) and its production method. This production method includes a process of adding and stirring hexamethylenetetramine (a) dissolved in water and/or an organic solvent into a polymeric compound (b) dissolved in water and/or an organic solvent, followed by drying.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089805-A (JP)
Title: Imaging apparatus
Inventor: SUZUKI YUUSUKE
IPC: G03B5/00
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which is provided with camera-shake compensation function and in which a position detection means for a moving member is composed with a small number of components.  <P>SOLUTION: The imaging apparatus for making camera-shake compensation by relatively moving an imaging optical system 2 and an imaging element 14 in directions perpendicular to an optical axis direction is provided with: a magnet 9 attached to one of the imaging optical system 2 and the imaging element 14, having a first magnetic field area forming a magnetic field in a first magnetic field direction X' perpendicular to the optical axis direction and a second magnetic field area forming a magnetic field in a second magnetic field direction Y' which is perpendicular to the optical axis direction and which intersects the first magnetic field direction X'; a first magnetic sensor 18 attached to the other of the imaging optical system 2 and the imaging element 14 so as to detect the magnetic field in the first magnetic field area; and a second magnetic sensor 19 attached to the other of the imaging optical system 2 and the imaging element 14 so as to detect the magnetic field in the second magnetic field area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008092322-A (JP)
Title: Communication control equipment and integrated circuit
Inventor: TAKEUCHI SEIICHI
IPC: H04M1/26
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication control equipment to communicate with someone in a vehicle without recognizing the relation between occupants and their seats.  <P>SOLUTION: The communication control equipment 10 for controlling communication between communication devices attached to individual seats in a vehicle 1 is equipped with a control means 11. The control means 11 has seat data to associate a person's name determined by voiceprint data when he or she speaks in a seat in the vehicle 1 with the seat where the person speaks. When someone in a seat in the vehicle 1 speaks a name to talk to a person the control means 11 controls to connect a communication device attached to the seat corresponding to the name of the person intended to a communication device attached to the seat of the person who speaks the name of the person, referring to the seat data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008096193-A (JP)
Title: Light source for testing solid-state image sensor
Inventor: NAKAJIMA YASUHARU
IPC: G01N21/84
Filed: 2006-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state image sensor test-use light source with a high illumination intensity which is equipped with a compact telecentric illumination optical system capable of changing an F-value converting adapter even in the case its operating distance is short.  <P>SOLUTION: The changing method comprises: a step (A) of setting a state of a finite pupil test in which the F-value converting adapter 40 is inserted into an optical path and disposed near a wafer 50; a step (B) of retracting the F-value converting adapter 40 upward along an optical axis together with a second lens group 32 in order to avoid structures disposed near the wafer 50; a step (C) of removing the F-value converting adapter 40 from the optical axis (optical path) after retracting the F-value converting adapter 40 up to a position where its horizontal movement is allowed, while avoiding the structures near the wafer; and a step (D) of setting a test state of the telecentric illumination by returning only the second lens group 32 to its initial position. That is to say, only the second lens group 32 is returned to its normal position. Thus, the F-value converting adapter can be inserted and removed without lengthening the operating distance, by retracting the second lens group 32 together with the F-value converting adapter 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT