baber/WOPTO huggingface dataset:
Patent JP-2008055840-A (JP)
Title: Serial type inkjet printer for printing only in one direction, or minute liquid droplet positioning device
Inventor: SAKAEDA MASATAKA
IPC: B41J3/407
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide turbulence of air accompanying serial reciprocation within an inkjet printer device or a minute liquid droplet positioning device.  <P>SOLUTION: Serial reciprocation of one or more inkjet heads or minute liquid droplet jet sections is made a fixed moving-direction locomotive movement. Further, air space existing between the inkjet heads or minute liquid droplet jet sections and the mainframe is removed by filling it with a dummy cover.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059468-A (JP)
Title: Printer, authentication method, and printer driver
Inventor: HORINO HIRONORI
IPC: G06F21/31
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of changing authentication information for a manager while maintaining security even when the authentication information for a manager cannot be input, an authentication method and a printer driver for transmitting authentication information to the printer.  <P>SOLUTION: An authentication information input part inputs a plurality of pieces of authentication information, an authentication success/failure determining part determines the success/failure of authentication of each piece of input authentication information with reference to an authentication information table, an authentication information accepting part accepts a change in the authentication information for a manager when the success of the authentication is determined about a plurality of pieces of authentication information and when the number of pieces of authentication information determined to be an authentication success reaches a threshold, and an authentication information setting part changes the authentication information for a manager.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060042-A (JP)
Title: High-frequency module
Inventor: FUJIWARA HIROSUKE
IPC: H01R9/05
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable to evade concentration of stress of a connecting part between a connector and a strip line caused by the difference in thermal expansion-coefficient between a conductor chassis and a dielectric substrate, and to improve reflection characteristics of a transmission line by a simple structure.  <P>SOLUTION: This is equipped with a conductor connecting part 8 to connect an inner conductor 6 of a coaxial connector 5 and a conductor pattern 2 such as a micro strip line of a high frequency circuit, and this conductor connecting part 8 is made to have a constitution of coming into contact with the peripheral surface of the tip part of the inner conductor 6 and opening the tip face of the tip part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066959-A (JP)
Title: Loudspeaker, manufacturing method for loudspeaker diaphragm, and manufacturing method for voice coil cover
Inventor: IZEKI TAKAYUKI
IPC: H04R7/02
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To secure sufficient plane rigidity and to control the warp, without damaging a mold working property and a mass-producing property by a press-heating molding.  <P>SOLUTION: A loudspeaker has a laminated sheet 33 comprised of a wooden sheet 29 cut into a plate in a sheet shape from a wood 27 having a grain and of a reinforcing sheet 31 laminated to one surface of the wood sheet 29, and is provided with a combinational diaphragm of a cross-sectional lamination structure laminating a first diaphragm 23 and a second diaphragm 25 made in a cone shape in advance by the laminated sheet 33 in order of the wooden sheet 29, the reinforcing sheet 31, the reinforcing sheet 31 and the wooden sheet 29.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062552-A (JP)
Title: Manufacturing method for head unit
Inventor: NAKAJIMA ATSUHISA
IPC: B41J2/16
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To make constant a distance from a plate member to an ink ejection face.  <P>SOLUTION: For manufacturing a head unit 70, first, an inkjet head 1 is formed. Next, an adhesive layer 75' is formed in regions which are a top face of a frame 71 and regions opposed to both ends of a reservoir base plate 92. Then, the frame 71 is placed on a jig 125 to make the bottom face of the frame 71 and a top face 127a of the jig 125 contact each other while projections 128 of the jig 125 are inserted in positioning holes 73 of the frame 71. Thereafter, the inkjet head 1 is placed on the jig 125 so that the adhesive layer 75' and a bottom face of the reservoir base plate 92 contact each other while the projections 128 are inserted in positioning holes 92a of the reservoir base plate 92, and so that the ink ejection face 4a and a plane 126a are opposed to each other. Then, the adhesive layer 75 is hardened in a state while the ink ejection face 4a and the plane 126a are kept in contact with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063537-A (JP)
Title: Process for production of polyphenylene ether
Inventor: KONDO TOMOHIRO
IPC: C08G65/44
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective process with good productivity for production of various polyphenylene ethers with different characteristic features such as molecular weight and glass transition temperature, and a process for producing a polyphenylene ether having a narrow molecular weight distribution expected to give high glass transition temperature and improved mechanical characteristic features and the like.  <P>SOLUTION: The process for production of a polyphenylene ether is an oxidative coupling of a phenolic compound (A) in a mixed solvent composed of at least one or more good solvent(s) of the polyphenylene ether and at least one or more poor solvent(s) of the polyphenylene ether by gradual addition of a mixed solvent (B) composed of 10 to 100 mass% of the component (A) to the total of the component (A) and the poor solvent in the presence of an oxygen-containing gas and 35 mass% or over of the good solvent(s) at the end of the polymerization in the polymerization solution and by sedimentation and precipitation polymerization in which the component (A) is shown by a formula (1) wherein each R<SB>1</SB>, R<SB>2</SB>, R<SB>3</SB>and R<SB>4</SB>represents an independent predetermined substituent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071555-A (JP)
Title: Vehicular lamp
Inventor: MOCHIZUKI KAZUHISA
IPC: F21V14/02
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desired light distribution pattern by a second light source, and to improve an appearance on the contour without exposing the second light source to the outside, in a vehicular lamp equipped with first and second light sources.  <P>SOLUTION: This vehicular light source is provided with a light source unit LU equipped with: a main reflector 41 reflecting light emitted from the first light source 3; a projection lens 6 for condensing and emitting the light reflected on the main reflector 41; and a shade 43 for shading a part of the light reflected on the main reflector 41. The vehicular lamp is also provided with: a second light source 7 arranged on the side of the shade 43 opposite to the projection lens 6; and a light transmission part 43a formed on the shade for transmitting the light emitted from the second light source 7 toward the projection lens 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069683-A (JP)
Title: Solenoid valve system of engine
Inventor: FUJII NORIAKI
IPC: F01L9/04
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a size of a solenoid valve system for driving a valve to open and close at an arbitrary lift quantity with electromagnets.  <P>SOLUTION: In the solenoid valve system, a first attraction surface 23b and a second attraction surface 23c of an armature 23, one end of which is rockably pivotally supported in a cylinder head with a fixed shaft 38 and the other end of which abuts on a stem 18 of an intake valve 17, are respectively attracted by a first electromagnet 21 fixed in the cylinder head and a second electromagnet 22 rockably pivotally supported in the cylinder head with the fixed shaft 38 to drive the intake valve 17 to open and close. On this occasion, the lift quantity of the intake valve 17 can be arbitrarily varied by rocking the second electromagnet 22 to vary an angle made by the first and second electromagnets 21, 22. It is enough to rock either one of the first and second electromagnets 21, 22, and there is no need to move a position of the armature 23. Accordingly the size of the solenoid valve system 20 can be made small.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071395-A (JP)
Title: Optical pickup apparatus
Inventor: NAKA HIDEJI
IPC: G11B7/135
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup apparatus where aperture control is performed smoothly without regard to environmental temperature by providing a temperature compensation function to a liquid crystal optical element for performing aperture control of incident light.  <P>SOLUTION: The liquid crystal optical element 100 comprises a first substrate, a second substrate, liquid crystal 106 insert-held between the first and second substrates, transparent electrode patterns 200 and 300 being electrodes for aperture control formed on the first substrate and arranged in an aperture control area 211, and a counter electrode formed on the second substrate for applying voltage between the electrodes for aperture control and itself. A liquid crystal control means 40 for driving the liquid crystal optical element 100 is provided with a temperature compensation means which is for compensating the temperature of the liquid crystal optical element 100 and which is composed of a thermistor 42a. Thus, control voltage P2t temperature-compensated by the temperature compensation means is supplied to the liquid crystal optical element 100.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068292-A (JP)
Title: Method for machining via-hole
Inventor: MORIKAZU YOJI
IPC: B23K26/00
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for machining a via-hole, by which, even if debris are produced in forming a via-hole reaching a bonding pad by applying a laser beam from the rear side of a substrate, the via-hole is formed in such a manner that, the interference of deposited debris do not occur when stacking chips divided individually, and the debris are made not to penetrate through an insulation film covering the rear surface of the substrate and not to be exposed.  <P>SOLUTION: A wafer is formed such that a plurality of devices are formed on the surface of a substrate and further bonding pads are formed onto the devices. The method for machining a via-hole is used for forming the via-hole reaching the bonding pad by irradiating the wafer with a laser beam from the rear side of the substrate. The method includes: an annular groove forming step of forming an annular groove by irradiating an annular area, which surrounds a via-hole forming area on the rear surface of the substrate, with a laser beam; and a via-hole forming step of forming a via-hole reaching the bonding pad by irradiating the via-hole forming area, which is surrounded by the annular groove, with a laser beam from the rear side of the substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069301-A (JP)
Title: Silicon nano-sheet, colloidal solution of the same and method for preparation of silicon nano-sheet
Inventor: NAKANO HIDEYUKI
IPC: C08G77/60
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide shape anisotropic flaky particles (silicon nano-sheets) overcoming limit in application of a conventional nano-silicon material, enabling formation of silicon thin film.  <P>SOLUTION: The invention relates to the silicon nano-sheet prepared by reacting calcium disilicide with a concentrated aqueous HCl solution cooled at -30°C or lower to form layered polysilane powder represented by nominal composition (SiH)<SB>n</SB>, and substituting H atom of the resultant layered polysilane with an unsaturated organic compound having a carbon-carbon double bond or a carbon-carbon triple bond on the terminal by using a catalyst for hydrosilylation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068311-A (JP)
Title: Void removing device, method for removing void, and method for producing electronic component
Inventor: WATANABE MANABU
IPC: H05K3/34
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a void removing device for suppressing/removing voids in solder and resin, where, more concretely, a joining material by solder or resin is subjected to radiation heating in a vacuum, and an inert gas is rapidly charged therein, so as to suppress or remove voids, to provide a method for removing voids, and to provide a method for producing an electronic component including a void removing process.  <P>SOLUTION: The void removing device is composed of: a joining material before joining in which solder is arranged at a desired position; a vacuum means for making the inside of a vacuum chamber into a vacuum; a heating means for subjecting the joining material on a holding stand in the vacuum chamber to radiation heating; and a controlling means for making the inside of the vacuum chamber into a prescribed vacuum degree by the vacuum means, heating the joining material to a temperature so as to be the melting point under the atmospheric pressure of the solder or above by the heating means at the vacuum degree, stopping the vacuum means and the heating means, and further controlling the inside of the vacuum chamber so as to be rapidly air-opened.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075283-A (JP)
Title: Landslide prevention method
Inventor: FUJISAWA TADAHIKO
IPC: E02D17/20
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method capable of preventing construction cost from rising even if the distance between a ground surface and a sliding surface is large and surely solidifying the sliding surface.  <P>SOLUTION: An approach tunnel 14 is excavated from a ground surface 13 toward a sliding surface 11. A main tunnel 15 is excavated from the leading end of the approach tunnel 14 along the sliding surface 11. The main tunnel 15 and the approach tunnel 14 are closed by filling them with concrete 16, 17, respectively. When the tunnels are closed by the concrete, the sliding surface can be surely solidified. When the distance between the ground surface and the sliding surface is large, the approach tunnel is extended. Consequently, the construction cost can be prevented from rising.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075928-A (JP)
Title: Air conditioner
Inventor: HIGA YASUSHI
IPC: F24F13/30
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duct type air conditioner allowing condensate to smoothly flow in a drain pan while easily holding an air shielding member by a cut-and-raised part formed at a side plate of a heat exchanger when providing the air shielding member at a lower part of the heat exchanger placed in the drain pan in order to use a casing in common for heat exchangers of different height.  <P>SOLUTION: The air conditioner is constituted by providing an air passage for connecting a suction port 2 of a back face 1a of the casing 1 to a blowoff port 3 of a front face 1b, with a heat exchanger 5 comprising the side plate 5a, and the drain pan 10 placing the heat exchanger 5 and storing condensate for a while. The lower part of the heat exchanger 5 is provided with the air shielding member 11, and the side plate 5a is provided with a holding part 5c for holding the air shielding member 11, and a flow-through part 5b through which the drain flows in the drain pan 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007083051-A (JP)
Title: Surgical stapling instrument having force controlled spacing end effector
Inventor: SHELTON FREDERICK E IV
IPC: A61B17/32
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved surgical stapling and severing instrument that incorporates a staple applying assembly adjusting to the amount of clamped tissue.  <P>SOLUTION: A surgical instrument 10 for being endoscopically or laparoscopically inserted into a surgical site for simultaneous stapling and severing of tissue includes force adjusted spacing between an upper jaw 20 and a lower jaw 22 so that the height of staple formation corresponds to the thickness of the tissue, yet does not exceed the height range that may be accommodated by the length of the staples. In particular, resilient structures are formed into an E-beam firing bar 50 that includes a cutting surface 80 severing tissue 46 between a top pin 54 engaging with the anvil and a middle pin 72 and lower foot 70 engaging with the lower jaw. The resilience responds to the force exerted by clamped tissue to vary the spacing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007224896-A (JP)
Title: Fuel injection device
Inventor: MOTOE YUSUKE
IPC: F02M61/10
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device having a twin-needle type adjustable jet orifice nozzle inhibiting bounce of an inner needle due to collision of an outer needle in opening the nozzle needle to reduce variations of an injection amount.  <P>SOLUTION: A plurality of jet orifices 31, 32 provided in a tip of a nozzle body B1 of the adjustable jet orifice nozzle 1 are opened and closed by the outer needle 21 and the inner needle 22 which are arranged coaxially. A damper chamber 5 having an orifice 51 is provided in a hydraulic control chamber 4 for controlling a lift of a nozzle needle 2 and impact is absorbed by a pressure rise caused when the outer needle 21 collides with the inner needle 22 to inhibit the bounce of the inner needle 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008073263-A (JP)
Title: Video game control system and video game control server
Inventor: TABATA TADASHI
IPC: A63F13/45
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To further diversify the game contents of a game utilizing positional information by unpredictably changing the contents of the game utilizing the positional information showing the positions of players.  <P>SOLUTION: When receiving the designation by a battle command from a player, player's terminals 21-2N measure the current positions at the moment and transmit information on the application commands containing a battle command ID indicating the battle command and the current position information showing the current positions and the player's ID. A video game control server 10 uses a battle command application history table in which is stored the application history of the battle commands to determine whether or not the attack operation by the battle command as shown in the information on the application commands should be a fusion attack operation or not and the attacking power of the attack operation and transmits the results of the determination. The player's terminal 21 makes a player's character execute the fusion attack operation with increased attacking power following the designation from the video game control server 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008084666-A (JP)
Title: Laminated nonaqueous secondary battery
Inventor: FUKUNAGA HIROSHI
IPC: H01M10/0585
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated nonaqueous secondary battery retaining high reliability over a long period of time even under a special environment such as a high temperature environment.  <P>SOLUTION: The laminated type nonaqueous secondary battery has a group of electrodes which are composed by laminating a positive electrode sheet and a negative electrode sheet with a separator therebetween stored in a rectangular laminate sheet battery package and is weld shielded in three sides or four sides of the laminate sheet battery package in a state with a positive electrode terminal connected to the positive sheet and a negative electrode terminal connected to the negative sheet projecting outside. The problem is solved by the laminated nonaqueous secondary battery in which heat resistant material is arranged in a boundary portion between a welded part and a non-welded part in at least one part of a corner part where weld shielded sides intersect in an inner side of the battery of the laminate sheet on a top side of the electrode group and/or the laminate sheet below the electrode group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008083410-A (JP)
Title: Speech recognition device and its method
Inventor: YAJIMA MASATO
IPC: G10L15/00
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech recognition device in which the candidate inserted with characters indicating ranges, such as [∼], [, ] between the adjacent two numerical characters into a recognition candidate can be shown in the recognition result when the adjacent two characters included in the input number section are recognized to intend the specific range.  <P>SOLUTION: The speech recognition device comprises a speech recognition section 102 which converts an input speech signal to a word string by using a recognition dictionary, a number clause analysis section 104 which segments a range constituting the number clause from a part of speech of continuous word strings, a range number character insertion section 105 which imparts a code for range character insertion between the characters by knowing that the number expression indicating the specific range from the continuous two numerical characters and the conditions backward the same, and a candidate development section 107 which develops the input numerical character string to be transcribable patterns, such as Chinese numerals, Arabic numerals, and presence or absence of digits, and generates the candidate substituting the code to a suitable range character when the cord for inserting the range and character is included in the numerical character string.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055123-A (JP)
Title: Toothbrush
Inventor: TAKEUCHI TOSHIBUMI
IPC: A46B9/04
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earth-friendly toothbrush capable of raising a plaque removal effect, aiming a safe and secure toothbrush to be highly operable in an oral cavity, and focusing on the recycle of a resin, and to provide its manufacturing method.  <P>SOLUTION: Bristle tufts 1a wound around bobbins 1 are put through alignment combs 4 fixed to upper and lower robots 3. The aligned brush bristle tufts 1a are grabbed by the alignment combs 4 and lifted by the upper and lower robots 3, so as to be automatically fed by sensors 2. An upper metallic mold pressure board 10 for molding is lowered so as to cover an upper metallic mold 6 for molding. In this case, a tapered pin is inserted into a guide hole 10a as a guide in order to correctly perform positioning. When the lowering of the upper metallic mold pressure board 10 for molding is completed, the resin is simultaneously injected from a resin injection device 11 through a resin injection hole 11a. The resin is correctly injected by a fixed amount by gram control.  <P>COPYRIGHT: (C)2008,JPO&INPIT