baber/WOPTO huggingface dataset:
Patent JP-2007056584-A (JP)
Title: Rubber crawler type erector
Inventor: ISHINO KIMIHIDE
IPC: E21D11/40
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an erector 1 having excellent traveling performance on a slope and the rough ground and capable of mounting many equipment and materials on a stage 3 in the erector 1 for carrying in and erecting timbering in a tunnel.  <P>SOLUTION: A rubber crawler type base machine 2 equipped with rolling wheels supported to a swing shaft is used. An erector boom 4 and a basket boom 5 are provided frontward from the tip part of the stage 3, with their base parts fixed to the front end of the stage 3. Many equipment and materials can be mounted on the stage 3 by providing the flat stage 3 wide.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067486-A (JP)
Title: Digital broadcast receiver
Inventor: MIYASAKA MITSURU
IPC: H04N5/44
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast receiver for more properly discriminating a reception state of a digital broadcast program without the need for considerably revising the receiver configuration.  <P>SOLUTION: The digital broadcast receiver is provided with: an antenna 109 and an RF tuner 110 for receiving a digital television signal with a frequency among digital television signals; a decoding section 101 for decoding a received digital television signal; an error correction section 100 for correcting an error of the received signal in the decode processing; and a discrimination control section 102 for revising the settings of the RF tuner 110 to allow the antenna 109 and the RF tuner 110 to receive the digital television signal with another frequency on the basis of a processing result by the error correction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064076-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: KOJIMA SUSUMU
IPC: F02M69/00
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve cooling performance while inhibiting complication of a structure and upsizing of a device in a fuel injection device for an internal combustion engine.  <P>SOLUTION: A base part of an injector 13 is connected to a delivery pipe 14. The injector 13 is provided with a fuel passage returning fuel in the delivery pipe 14 after circulating to a vicinity of an injection hole 45 formed at a tip part of a valve body 42. The fuel passage and the fuel injection hole 45 is shut off by a needle valve 49 to enable fuel to be always circulated to the vicinity of the injection hole 45, and the fuel passage and the injection hole 45 are communicated to enable part of fuel flowing in the fuel passage to be injected to the combustion chamber 11 from the injection hole 45.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007061401-A (JP)
Title: Showerhead
Inventor: SUGI SHIGETO
IPC: A47K3/28
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shower head which has a plurality of shower water jet orifices, which can jet shower water jetted from the shower water jet orifices at different jetting angles with each other with respect to a reference axis, whose molding die can be simplified and whose assembleability is improved.  <P>SOLUTION: The showerhead has the plurality of shower water jet orifices arranged on a curved line or a straight line. The shower water jet orifices are formed to make the same crossing angle with respect to the reference axis. In the jetting direction of the shower water of each shower water jet orifice, a shower water guiding groove for the shower water jetted from the shower water jet orifice to enter is formed respectively. At least one of the shower water guiding grooves is formed in the shape of a groove which guides the jetting angle of the shower water to an angle different from that of the other shower water guiding grooves.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074778-A (JP)
Title: Switching power supply circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M3/28
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the power conversion efficiency of a power supply circuit having a power factor improvement function while decreasing the number of circuit components.  <P>SOLUTION: A rectified and smoothed voltage Ei from an AC power supply is generated from a rectifying and smoothing circuit and inputted through a choke coil PCC to a converter transformer PIT having a leak inductor. A primary series resonance circuit of a primary series resonance capacitor C2 and a leak inductor L1, the leak inductor L1 and the choke coil PCC and a primary parallel resonance capacitor C1 constitute a voltage/current resonance converter of class E performance. Furthermore, a secondary series resonance circuit composed of a secondary series resonance capacitor C3 and a leak inductor L2 is provided, power is converted by a multiple resonance converter and a resonance voltage generated in the primary series resonance capacitor C2 is fed back to a power factor improving circuit 10 thus constituting a switching power supply.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006064705-A (JP)
Title: System and method for map display
Inventor: HASHIMOTO TAKESHI
IPC: G08G1/005
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positional information management system with richer serviceability.  <P>SOLUTION: A portable radio terminal 11 contains a plurality of localization means, such as GPS-based locating, locating via cellular phone or PHS base station, locating via electric wave markers 33, and autonomous locating via a direction finder 20, to enable navigation at any location. With this portable radio terminal 11, any location of a third person who also has a portable radio terminal 11 can be found by calling a center system 10; thus allowing action supervision of wandering elderly persons, children or skiers in ski area, etc. The portable radio terminal 11 compactly maintains only the area map data frequently used by its user, and the user downloads the associated local data from the center system 10, when visiting an area that is not provided on the map data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007070479-A (JP)
Title: Process for producing polyethylene terephthalate
Inventor: KIMURA HISASHI
IPC: C08G63/80
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which can produce a high-molecular weight polyethylene terephthalate (PET) by heat treating a low-molecular weight PET prepolymer particles to perform solid phase polycondensation at a high speed without fusion bonding of particles.  <P>SOLUTION: The method for producing the PET comprises going through a heat treatment step of a PET prepolymer having an intrinsic viscosity of 0.18 to 0.40 dL/g in a solid state to render the intrinsic viscosity of the PET 0.70 dL/g or more, and the heat treatment step comprises a first solid phase polycondensation step of performing heat treatment at a temperature (T1) of 200-225°C in an inert gas atmosphere or at reduced pressure at an average residence time of 0.5-10 hours to make the value of rising in the intrinsic viscosity 0.03 dL/g or more and a second solid phase polycondensation step of performing heat treatment at a temperature (T2) of 215-420°C in an inert gas atmosphere or under reduced pressure at an average residence time of 2 hours or more [provided that T1+15≤T2 (formula 1)] in this order.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007068861-A (JP)
Title: Vase
Inventor: DANIEL OST
IPC: A47G7/06
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To form a test tube suitable for a vase by decorating the test tube using natural beauty of a natural material.  <P>SOLUTION: This vase is so constituted that a plurality of narrow and long rod-shaped bodies (hemp trunks) are bundled and the bundled state is retained by a ring body (a bamboo material) to form a retaining part; at least a single test tube is inserted into and retained to the retaining member from the direction along the length direction of the rod-shaped bodies; and flowers can be inserted in the test tube.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071848-A (JP)
Title: Portable navigation system
Inventor: ONISHI KEISUKE
IPC: G01C21/00
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable navigation system for switching between a two-dimensional display and a three-dimensional display in a portable terminal such as a cellular phone, a PHS and a PDA carried by a walker.  <P>SOLUTION: The portable navigation system has an input accepting means, a current position acquiring means, a path/map information receiving means for receiving path information and map information from a predetermined server, a path/map information storing means for storing them, a screen selecting/controlling means for automatically selecting whether the map information is two-dimensionally or three-dimensionally displayed, a two-dimensional guidance screen creating means for creating a two-dimensional guidance screen if a two-dimensional display is selected, a three-dimensional guidance screen creating means for creating a three-dimensional guidance screen if a three-dimensional display is selected, and a display means for displaying the created two-dimensional and three-dimensional guidance screens.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006143991-A (JP)
Title: Aqueous polyurethane resin and laminated film
Inventor: UCHIDA TAKASHI
IPC: C08G18/75
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous polyurethane resin having an excellent gas barrier property under high humidity.  <P>SOLUTION: The aqueous polyurethane resin is one containing an acid group, which is obtained by reacting at least a polyisocyanate compound (A) with a polyhydroxy acid, wherein the polyisocyanate compound comprises a polyisocyanate compound (A1) containing a cross-linked cyclic hydrocarbon group such as 2,5-diisocyanate methyl bicyclo[2, 2, 1]heptane and 2,6-diisocyanate methyl bicyclo[2, 2, 1]heptane. In the aqueous polyurethane resin, the total amount of a urethane group and a urea group may be 25-55 wt% and an acid value may be 5-50 mgKOH/g for the purpose of realizing a high gas barrier property.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007081672-A (JP)
Title: Air flow modulation speaker
Inventor: OGA TOSHIRO
IPC: H04R23/00
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and compact air flow modulation speaker capable of freely controlling a lower limit of a frequency band regardless of resonance characteristics of a vibration system, while achieving an emitter whose vibration characteristics are electrically controlled.  <P>SOLUTION: The air flow modulation speaker uses an ultrasonic motor. Its basic configuration is explained by using Fig.1. The air flow modulation speaker 1 in the embodiment is composed so that a rotor 5 is fixed to the ultrasonic motor 4, a fin 2 for air flow control is provided to the outer periphery of the rotor 5, and it is covered with a wind tunnel 3 from both sides.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007082313-A (JP)
Title: Induction machine control device
Inventor: TAKAGI MASASHI
IPC: H02P23/16
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein when performing the control of an induction machine by using a current control means, a voltage command sent from the current control means becomes excessively large, when the current information of the induction machine is lost due to the reason of failure or the like of a current detector, thus causing the element breakage of a power converter and the thermal breakage of the induction machine.  <P>SOLUTION: This induction machine control device is added with: a changeover command creation means that inputs an operation flag and outputs a changeover flag; a test command creation means that outputs a test current command and a test frequency command; a changeover means that inputs a torque control current command, a torque control frequency command, the test current command, the test frequency command, and the changeover flag, and outputs a changeover current command and a changeover frequency command; and a protection detection means that inputs the voltage command and the changeover flag, and outputs a protection generation flag. The changeover current command and the changeover frequency command are inputted into the current control means, in place of the torque control current command and the torque control frequency command.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081134-A (JP)
Title: Optical communication module
Inventor: SAITO TAKAHITO
IPC: H01S5/022
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical communication module in which consideration is given to eye safety and a design for manufacturing.  <P>SOLUTION: The optical communication module 1 comprises a lead frame 2, a laser diode 3 provided to the lead frame 2, and a transparent resin 4 as an adjusting means for expanding the optical output distribution of the laser diode 3 and for adjusting the output of the laser diode 3. The transparent resin 4 comprises a transparent resin 6 for sealing the laser diode 3, and a glass feeler 7 which is added to the transparent resin 6 and distributed substantially evenly over the entire transparent resin 6. The glass feeler 7 is capable of passing through and dispersing light.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007076854-A (JP)
Title: Carrying-out device for controller for man conveyor
Inventor: NAGAYA SHINJI
IPC: B66B31/00
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying-out device for a controller for a man conveyor capable of suppressing increase of dimension of a main frame by carrying out the controller and reducing worker's burden by easy carrying-out of the controller.  <P>SOLUTION: This carrying-out device is provided with the main frame 1 of the man conveyor, a machine chamber 3 provided in an end part of the main frame, a driving machine 4 stored in the machine chamber, the movable controller 6 stored in the machine chamber and provided with a hooking part for lifting, a supporting means 8 fixed to the main frame forming the machine chamber, and a carrying-out device main body 7 attached to the supporting means turnably and erected at maintenance and inspection time and lifting the movable controller to lift it above the main frame.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075485-A (JP)
Title: Calcium titanate-amorphous carbon composite, coating material with the same, and its manufacturing method
Inventor: TAKAGI TORU
IPC: A61L27/00
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal coating material capable of being suitably used as an implant material or the like for an artificial bone, tooth, dental root or the like.  <P>SOLUTION: The calcium titanate-amorphous carbon composite is formed by heating and calcinating an organic solvent solution containing titanium and calcium 500-650°C, which is different from the calcium titanate formed by the known synthetic method for calcium titanate (a dry method), excellent in crystallinity, formed to be membrane-like, capable of fitting in the metal such as titanium, a titanium alloy or the like, excellent in adhesion to the metal, and hard to be detached. Therefore, the calcium titanate-amorphous carbon composite can be used as the metal coating material, which functions as a lower layer binder (binding material) or a metal protection coat.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006060851-A (JP)
Title: Electro-dynamic planar loudspeaker
Inventor: HUTT STEVEN W
IPC: H04R7/04
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving and manufacturing an electro-dynamic planar loudspeaker.  <P>SOLUTION: The electro-dynamic loudspeaker typically includes a diaphragm having a conductor applied to one of its surfaces. The diaphragm is secured to a frame. The conductor is connected to a power supply for providing electrical current through linear traces of the conductor that interact with magnetic fields generated by magnets that are mounted to the frame. The diaphragm is driven by a motive force created when current passes through the conductor within the magnetic field. The electrical current is varied to create an acoustical output from the electro-dynamic loudspeaker.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006131211-A (JP)
Title: Steering column apparatus
Inventor: SUGIYAMA KENICHI
IPC: F16H25/06
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering column apparatus obtaining a specified column clamp force by operating an operating lever with an operating torque optimum to the driver.  <P>SOLUTION: According to the steering column apparatus, the radial inner ends 367A to 367D of uphills 363A to 363D of a movable cam 36 start from the outer side in the radial direction of the movable cam 36 than the outer diameter D1 of a press head 345 is. The contact position between the uphills 363A to 363D of the movable cam 36 and uphills 353A to 353D of a fixed cam 35, therefore, is not inside the outer diameter D1 of the press head 345, but is determined to be only at the outside of the outer diameter D1. This results in the uniform distribution of a stress acting on the contact faces between the uphills 363A to 363D of the movable cam 36 and the uphills 353A to 353D of the fixed cam 35 among the entire parts of the contact faces, thus increasing an axial force for pulling a cramp rod 34 to the right (column cramp force).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007084841-A (JP)
Title: Dual-phase stainless steel for apparatus using hypochlorite
Inventor: KOIDE SHINYA
IPC: C01B11/06
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual-phase stainless steel suitable for a component member of an apparatus which is required to have high corrosion resistance, such as apparatuses which sterilize city water, disinfect a food production facility, bleach pulp, and store or use an aqueous solution of hypochlorite to be used for decolorizing a colored film or the like.  <P>SOLUTION: The dual-phase stainless steel comprises, by wt.%, 0.030% or less C, 0.01-1.00% Si, 4.00% or less Mn, 0.040% or less P, 0.030% or less S, 2.50-7.50% Ni, 20.00-30.00% Cr, 1.00-4.00% Mo, 0.001-0.100% Al, 0.08-0.50% N and the balance substantially Fe with unavoidable impurities, while satisfying an equation (1) and further including a ferrite phase of 30 to 70% by ratio.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088265-A (JP)
Title: Semiconductor image sensor
Inventor: YOSHIHARA IKUO
IPC: H04N5/335
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the resolution in a semiconductor image sensor and simplify the operational expression for a color signal.  <P>SOLUTION: This image sensor having a plurality of pixels comprises a photoelectric converting means and an MOS transistor for selectively reading the photoelectric converting means, and comprises a first pixel group wherein a plurality of pixels 63A are two-dimensionally arranged in the horizontal direction and vertical direction respectively with a predetermined pitch, and a second pixel group wherein a plurality of pixels 63B are two-dimensionally arranged in the state wherein they are displaced in both of the horizontal direction and vertical direction by about 1/2 of the pitch. The first pixel group and the second pixel group have respective semiconductor regions with different depths contributing to the photoelectric conversion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086033-A (JP)
Title: Structure and method for mounting electromagnetic flow sensor in liquid
Inventor: YOSHIDA YUTAKA
IPC: G01F1/58
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure and method for mounting an electromagnetic flow sensor in liquid, which can reduce the time and labor related to the attachment and detachment work of the electromagnetic flow sensor that is to be arranged fixedly in the liquid.  <P>SOLUTION: An attachment/detachment base 12 is attached to or detached from an in-liquid base 27, and the electromagnetic flow sensor 41 can be arranged fixed in the liquid or removed from inside of the liquid, by screwing the upper end parts of fixing shafts 21 projecting above the water surface of a water storage pit 30 into nuts 22, by adopting this in-liquid mounting structure for an electromagnetic flow sensor. Namely, as in the conventional methods the time and labor for attachment and detachment work of the flow sensor 41 are alleviated, since work of stopping flowing-in of water into the storage pit 30, and moreover, extracting water stored in the storage pit 30 is eliminated, when the flow sensor 41 is to be arranged fixed in the liquid.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095841-A (JP)
Title: Chemical mechanical polishing method
Inventor: KAMIMURA TETSUYA
IPC: B24B37/00
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical mechanical polishing method which has less dishing, can realize excellent in-plane uniformity and is advantageous for chemical mechanical flattening of a semiconductor device.  <P>SOLUTION: In the chemical mechanical flattening method of a semiconductor device, a polishing slurry is supplied to a polishing pad on a polishing platen and the polishing pad contacts the surface to be polished of a wafer to relatively move, thereby polishing the wafer. In this method, the polishing slurry contains a compound represented by a general formula (I), and a difference between the maximum and minimum temperatures in the surface of the polishing pad is set at 15°C or low. In the general formula (I), R<SP>1</SP>denotes single bond or an alkylene group. R<SP>2</SP>and R<SP>3</SP>each independently denote a hydrogen atom, an alkyl group or a phenyl group. R<SP>4</SP>denotes a hydrogen atom or an alkyl group. R<SP>5</SP>denotes an organic group obtained by substituting a hydroxyl group or an amino group. Meanwhile, when R<SP>1</SP>is single bond, R<SP>4</SP>is not the hydrogen atom.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007096008-A (JP)
Title: Package for mounting light emitting element
Inventor: MORI KENJI
IPC: H01L33/60
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable package for mounting light emitting element, which is high in bonding strength between a mounting substrate and excellent in heat dissipating property.  <P>SOLUTION: The package for mounting light emitting element is provided with an element mounting unit for mounting one or a plurality of light emitting elements, a wiring unit for supplying electric power to the light emitting elements, and connecting terminals at 5 places or more. The connecting terminals are bonded to the mounting substrate by the fillet of solder at the positions of connecting terminals.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007090838-A (JP)
Title: Screen plate
Inventor: WATANABE AKIRA
IPC: B41N1/24
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen plate by which the film thickness and sharpness of the printed paste can be made suitable without relying upon the structure of a mesh member and the nature of the paste.  <P>SOLUTION: The screen plate 1 comprises the mesh member 11 and a pattern defining layer 17 secured to the same. One surface 17a of the pattern defining layer 17 is located in the range of the mesh thickness T of the mesh member and an ink flowing channel 19 is formed in the range of the mesh thickness. The pattern defining layer is a resist layer patterned by a photolithography method. Preferably, one surface of the pattern defining layer is located at the height of 3/4 or less of whole thickness of the mesh thickness.  <P>COPYRIGHT: (C)2007,JPO&INPIT