baber/WOPTO huggingface dataset:
Patent JP-2008188730-A (JP)
Title: Short circuit detection device, electrochemical machining apparatus, and short circuit detecting method
Inventor: TAMURA KAZUHISA
IPC: B23H9/14
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a short circuit detection device which detects machining failures such as a short circuit at an early stage, and reduces machining costs in an electrochemical machining method for machining a small-diameter deep hole, and also to provide an electrochemical machining apparatus and a short circuit detecting method.  <P>SOLUTION: When moving a machining section 5 for supplying an electrolyte between a workpiece 3 and machining section 5 while applying an electrolytic voltage between the workpiece 3 and machining section 3 in an approaching and separating direction to/from the workpiece 3, a load detection section 9 for detecting a change of an approaching and separating directional component of a load applied on the workpiece 3, is arranged on the short circuit detection device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189612-A (JP)
Title: Method for producing alkanedisulfonyl halide
Inventor: TAKEUCHI TAKESHI
IPC: C07C303/02
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially easily producing an alkanedisulfonyl halide.  <P>SOLUTION: The method for producing an alkanedisulfonyl halide represented by formula (2) (R<SP>1</SP>and R<SP>2</SP>are each a hydrogen atom or a 1-4C alkyl group; n is an integer of 1-4; X is a halogen atom) comprises reacting an alkanedisulfonic acid with a phosphorus halide (V) by using a phosphoryl halide as a reaction solvent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193590-A (JP)
Title: Reminder apparatus and reminder system
Inventor: UENO KOJUN
IPC: H04W4/02
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user, when the user happens to pass by a place where the user has something to do, to be reminded of the business.  <P>SOLUTION: A mobile phone 10 includes a control section 12, an operation section 13, a speech/communication section 14, a microphone 15, a speaker 16, a vibrator 17, an LCD 18, a memory 19, and a GPS unit 20. A KDB 19a is created beforehand. A reminder setting key of the operation section 13 is pressed to display a reminder setting display picture. When an item of keyword selection is selected, the control section 12 reads a keyword from the KDB 19a and displays a keyword selection display picture, such that a desired keyword is selected. A message corresponding to the keyword is inputted, and a warning means of vibration is selected. If GPS information inputted from the GPS unit 20 matches a position coordinate set, the control section 12 drives the vibrator 17, simultaneously refers to an MDB 19b, and displays the message corresponding to the keyword on the LCD 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196310-A (JP)
Title: Control system for internal combustion engine
Inventor: KAWASAKI TAKASHI
IPC: F02D45/00
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system for an internal combustion engine quickly restarting a control of a state quantity of the internal combustion engine, after restoring from a state of a temporary stop of power feeding to a volatile memory.  <P>SOLUTION: A microcomputer 70 detects an amount of change with respect to an initial value of a maximum lift amount of an intake valve based on output signals of position sensors S1, S2 to store the state quantity in two addresses of a DRAM 72b, and an absolute value of the maximum lift amount of the intake valve is calculated based on the amount of change stored in the DRAM 72b and the initial value of the maximum lift amount. After the temporary stop of the power feeding to the DRAM 72b is restored and when residual data remaining in the two addresses matches, the amount of change of the maximum lift amount at the time is set to be a value indicated by the residual data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197797-A (JP)
Title: Probe traffic information generation system
Inventor: YOKOTA TAKAYOSHI
IPC: G08G1/01
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To estimate traffic congestion points from communication information from general cellphones without using GPS.  <P>SOLUTION: An arithmetic processing part 504 of a traffic information center analyzes in advance communication information between cellphones and base stations, and selects and registers cellphones having a moving pattern available as a probe terminal for traffic congestion detection. Normal hourly calls of the selected cellphones are computed, for example, monthly, to generate hourly call distribution data. Real time hourly calls of the registered cellphones are collected and compared with the normal calls. If the actual calls abruptly increases from the normal calls, the position of the corresponding probe terminal cellphones is estimated. The position estimation is based on matching with road maps (database) 507 around the cellphone base stations, which are registered in advance in association with the position of the base stations. If the estimated positions concentrate at a certain point on a matched road, the point is estimated as a congestion point.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198734-A (JP)
Title: Printed-wiring board and manufacturing method thereof
Inventor: ITO SHOJI
IPC: H05K3/46
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed-wiring board having improved junction strength and shock resistance when using a conductive paste instead of solder.  <P>SOLUTION: In the printed-wiring board having a conductive layer 104 and an insulating base material 105, a through hole 104a is formed on the conductive layer, a conductive paste 103 is filled into the through hole, the conductive paste 103 is provided at a region that includes the through hole 104a and is larger than the through hole 104a on one surface and the other surface of the conductive layer 104, and the conductive paste on both the surfaces and that in the through hole 104a are mixed mutually. The conductive paste continuous to the through hole 104a establishes interlayer connections between the conductive layer and another conductive layer arranged via the insulating base material 105, and the conductive paste for interlayer connection is a via hole.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196913-A (JP)
Title: Laser scanning device
Inventor: EZAWA HIROSHI
IPC: G01S7/48
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser scanning device capable of performing accurate position detection by suppressing the influence due to scanning laser light.  <P>SOLUTION: This laser scanning device is equipped with a scanning lens 5; holders 7, 20 for holding the scanning lens 5; wire springs 28a-28h for supporting the holders 7, 20 movably in a direction vertical to an optical axis of the scanning lens 5; a laser diode 1 for emitting laser light that enters the scanning lens 5; position sensors 81a, 81b for detecting the position of the center of gravity of light for detecting the position of the holders 7, 20; and a light-emitting diode 47 for emitting a light entering the position sensors 81a, 81b. Each light-receiving surface 85a, 85b of the position sensors 81a, 81b faces the emission surface side of the scanning lens 5 vertical to the optical axis direction of the scanning lens 5, and is arranged at a position on the emission surface side of the scanning lens 5, based on an incident surface 86 of the scanning lens 5 relative to the optical axis direction of the scanning lens 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195203-A (JP)
Title: Steering device for vehicle
Inventor: SHIRAKAWA KUNIO
IPC: B62D6/00
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device for a vehicle capable of easily and inexpensively estimating a road surface μ, regardless of a traveling state of the vehicle.  <P>SOLUTION: A current sensor 34 of this steering device 1 measures current consumption consumed to vibrate a rack shaft 32 at a prescribed vibration period by a turning actuator 33. A friction coefficient estimating part detects a road surface friction coefficient between the road surface and steered wheels 31 based on the current consumption. As a result, the road surface friction coefficient can be detected, regardless of a tire slip ratio, without providing a rotational speed detector for each of the steered wheels 31, and thereby the road surface friction coefficient can be detected, regardless of the traveling state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007179564-A (JP)
Title: Launcher menu processing system, launcher menu processing method and its program
Inventor: HASEGAWA MASARU
IPC: G06F3/0482
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve functionality and operability of a launcher menu screen in starting an application program on a web server.  <P>SOLUTION: In a web system, when a user reaches an application program, an appropriate page or content of a user's target, a screen developing process called "folding" is performed. Thus, even when an application program starting menu or a page content has a deep nest structure, an integrated and comfortable operability environment is provided by a visually clear developing system. In addition, in developing a menu nest, although return operation to an upper nest becomes more complicated in proportion to a depth of a nest, a function is held for surely providing an operation button, arranged on a left side of a button menu which is nest-developed, for achieving screen development (return display) to the upper nest irrespective of a depth of the nest development.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008201970-A (JP)
Title: Ink composition for water-based ballpoint pen and water-based ballpoint pen using the same
Inventor: SUGAI HIRONORI
IPC: C09D11/18
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition for a water-based ballpoint pen which is excellent in air-intake property, ink-dripping property and writing feeling, and giving good handwriting.  <P>SOLUTION: The ink composition for a water-based ballpoint pen comprises water, a colorant, a shear viscosity reduction-imparting agent, polyvinylpyrrolidone and a phosphate surfactant, characterized in that xanthan gum and a crosslinked acrylic polymer are used together as the shear viscosity reduction-imparting agent, and at 20°C, the ink viscosity at 384.0 sec<SP>-1</SP>shear rate is 15-100 mPa s and the ink viscosity at 1.92 sec<SP>-1</SP>is 300-2,000 mPa s.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201337-A (JP)
Title: Boat propulsion apparatus
Inventor: OISHI MORIHIRO
IPC: B63H20/00
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boat propulsion apparatus capable of changing to the astern mode and setting the magnitude of the output by a simple operation without complicating its structure, and locking a propulsion body to a hull.  <P>SOLUTION: The boat propulsion apparatus 10 comprises a propulsion apparatus body 12 and a locking means. The propulsion apparatus body 12 comprises an electric motor 16, a throttle grip 36, a potentiometer 46 for detecting the instruction by the throttle grip 36, a controller 28 for controlling the operational mode and the output of the electric motor 16 based on the output of the potentiometer 46, and a second control means for controlling the locking means based on the instruction by the throttle grip 36. The controller 28 changes the operational mode of the electric motor 16 into the astern mode according to the turning operation of the throttle grip 36 to the astern mode zone, and the second control means operates the locking means to lock the propulsion apparatus body 12 to a hull 84.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202916-A (JP)
Title: Cooling unit and cooling device
Inventor: HIRATA TAKUYA
IPC: F25B21/02
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling unit and cooling device having higher cooling efficiency than the prior art.  <P>SOLUTION: A radiating part 5 includes: a first radiating part 6 having a fan 9; and a second radiating part 7 having a Peltier element 7a. Further, the second radiating part 7 is installed at the other end of a heat pipe 3, and the first radiating part 6 is installed in an intermediate position between the first radiating part 6 and an endoergic part 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208547-A (JP)
Title: Blind
Inventor: TAKANO RYUICHI
IPC: E06B9/264
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate operation and to enlarge an applied range of a blind.  <P>SOLUTION: A blind body 5 is disposed in a support frame 2 with its front and rear sandwiched by glass panes 3, and a braking body 8 and an operating body 9 for operating a lifting mechanism 6 and an angle adjusting mechanism 7 are provided holding the front side glass pane in between. The braking body 8 vertically movable within the support frame is provided with a magnet 20, and the operating body 9 vertically movable along the front face of the glass pane 3 is provided with a magnet. The braking body and the operating body are thereby in an integral relation attracted to each other by magnetic force. The lifting mechanism 6 is provided with first and second lifting strings 13, 14 for lifting blades 5a, and the angle adjusting mechanism 7 is provided with first and second angle adjusting string 26, 27 for adjusting the angles of the blades. The braking body 8 and the operating body 9 can control the lifting strings and angle adjusting string through vertical movement.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007297763-A (JP)
Title: High-strength polyethylene fiber and method for producing the same
Inventor: FUKUSHIMA YASUNORI
IPC: D01F6/04
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide in extremely high productivity high-strength polyethylene fiber which has been hard to be obtained by such a technique as a conventional gel spinning process.  <P>SOLUTION: The high-strength polyethylene fiber is made from an ultra-high-molecular weight polyethylene resin 8 dL/G or higher in intrinsic viscosity and contains 10 ppm or more poor solvent based on the resin. Another version of the high-strength polyethylene fiber is made from an ultra-high-molecular weight polyethylene resin 8 dL/G or higher in intrinsic viscosity and contains 10 ppm or more nonsolvent insoluble for the resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207453-A (JP)
Title: Printing selecting apparatus for printer
Inventor: NISHISAKA SHINTARO
IPC: B41K1/10
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing selecting apparatus for a printer which has a favorable feeling (response) at hand at the time of a printing selection in such a manner that an operating member is equipped with both of a constitution that a dividing degree for the selecting operation of a selecting wheel is obtained by increasing the durability of the operating member by a smaller number of parts, and a constitution that a rotation degree is obtained.  <P>SOLUTION: A selecting wheel rotation regulating rod 12 of the operating member 4 has a rotation allowing recess section 12C which makes only the selected selecting wheel rotatable, and a rotation regulating protuberance section 12D which makes the rotation of selecting wheels which have not been selected regulatable. A knob shaft 11 having a driving protuberance 14 which engages with the inner peripheral engaging groove of the selecting wheel has an elastic engaging/disengaging section 15 which allowably suppresses the rotation of the knob shaft 11 at an engaging/disengaging area which is located at a different area from the rotation allowing recess section 12C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211919-A (JP)
Title: Battery exhaustion detecting system and radio communication apparatus
Inventor: KOIZUMI YOSHIAKI
IPC: H02J7/00
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a battery exhaustion detecting system effectively estimating and detecting the exhaustion of a battery in a battery-driven radio communication apparatus without requiring manual operation by a human operator.  <P>SOLUTION: The battery exhaustion detecting system for detecting the exhaustion of a battery of one or more radio communication apparatus(es) 1 having a battery as a driving power source includes a centralized controller 11 having a radio communication unit 13 for receiving a signal including data of a voltage value of the battery transmitted from the radio communication apparatus(es) 1; a storage unit 15 for storing data indicating the relation between a battery voltage and battery capacity; and a central processing unit 14 for estimating the battery capacity on the basis of the data of the battery voltage of the radio communication apparatus(es) 1 and the data stored in the storage unit 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207474-A (JP)
Title: Resin film molding apparatus and method of removing adhered matter in the apparatus
Inventor: HAGIWARA AKIHIKO
IPC: B29C59/04
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent adhesion of particles to the outer peripheral surface of the mold roll and production of defectives due to adhesion of resin without lowering of the operation rate of the resin film molding apparatus.  <P>SOLUTION: The method uses an adhered-matter adhesion removal roll 41 having an adhesive layer 44 on the peripheral surface. The adhesive layer 44 of the adhered-matter adhesion removal roll 41 is pressed toward the outer peripheral surface of the mold roll 11 so as to cause the adhered matter adhered to the outer peripheral surface of the mold roll 11 to be adhered to the adhesive layer 44 through adhesion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208272-A (JP)
Title: Floor polish composition for flooring floor
Inventor: ISHII SHIGEKAZU
IPC: C09D175/04
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor polish composition for a flooring floor, excellent in adhesion, water-resistance and water-resisting adhesion and, as forming a floor polish composition film low in surface electrical resistance, so little in dust adhesion due to static electricity.  <P>SOLUTION: The floor polish composition for a flooring floor comprises (A) a polyurethane resin dispersant containing a carboxylic acid and/or a carboxylate salt and having 10-38 acid value (Av), (B) an acrylic-styrene copolymer resin emulsion, (C) a colloidal silica, (D) a wax emulsion, (E) an alkali-soluble resin, (F) a plasticizer, (G) a film-forming auxiliary agent and (H) water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210293-A (JP)
Title: Drawer apparatus
Inventor: KOKUBO TAKESHI
IPC: G07G1/00
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawer apparatus capable of accurately detecting coin rolls stored in a drawer.  <P>SOLUTION: The drawer apparatus comprises RFID tags 2 attached to coin rolls 5 stored in the drawer and an RFID reader/writer 3 for reading information written into each RFID tag 2. The coin roll 5 is provided with a shielding tool for suppressing electromagnetic wave absorption by coins stored in the coin roll 5. The RFID tag is attached to the coin roll 5 by the shielding tool. Thereby, information written into the RFID tag is communicated between the RFID tag 2 and the RFID reader/writer 3 without absorbing electromagnetic waves by coins being the content of the coin roll 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214959-A (JP)
Title: Hollow floor slab unit for prefabricated bridge, hollow floor slab for prefabricated bridge, and construction method for hollow floor slab bridge
Inventor: SUZUKI SATOSHI
IPC: E01D19/12
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for a floor slab for achieving concrete placing work in a shorter term of construction by reduced labor force by merely completing the processes for manufacturing all the major structures in a factory, carrying products into a construction site securely, and inserting and binding distributing bars to complete a hollow floor slab bridge accurately.  <P>SOLUTION: This hollow floor slab unit for the prefabricated bridge is composed of a main girder formed into a hollow shape by reinforcing bars, a group of reinforcing bars being different from the reinforcing bars constituting the main girder, and a steel form covering the main girder and the group of reinforcing bars and forming a space part among the group of reinforcing bars and the steel form, to which reinforcing steel is stuck to the steel form.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216839-A (JP)
Title: Laser beam condensing unit
Inventor: OTA HIROMITSU
IPC: G02B6/42
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam condensing unit which can obtain a beam with a required spread angle by making an optical fiber bending radius larger and that can be small-sized by reducing distance to the bundle part of the optical fibers.  <P>SOLUTION: The laser beam condensing unit is equipped with a plurality of laser beam condensing modules 10 having: a semiconductor laser array 20 including a plurality of light emitting parts for emitting a laser beam; and a plurality of optical fibers 30 on which the laser beam is made incident. The plurality of laser beam condensing modules 10 each are arranged in a fan-shaped position relative to the bundle part 35 which is a part tied up in a bundle in order that the laser beam guided in the optical fiber is enclosed in the optical fiber by allowing the bending radius of each optical fiber to be larger than a prescribed radius.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213760-A (JP)
Title: Active type effect sound generating device
Inventor: SAKAMOTO KOSUKE
IPC: G10K15/04
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active type effect sound generating device capable of improving a stage effect in a vehicle compartment.  <P>SOLUTION: This active type effect sound generating device 10C is furnished with; a delay circuit 50dl to delay output of a frequency component of effect sound SE by delaying an engine rotational frequency signal Sfe showing engine rotational frequency fe[Hz]; a delay circuit 50d2 to delay output of an amplitude component of the effect sound SE by delaying an engine rotational frequency variation signal Saf to show engine rotational frequency variation Δaf[Hz/second] and; delay circuits 50d3, 50d4 to delay output of overall components of the effect sound SE by delaying a control signal Sc to control output of speakers 22a, 22b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215300-A (JP)
Title: Exhaust control device
Inventor: YAMAMOTO KAZUO
IPC: F02B37/02
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust control device capable of being easily attached to an exhaust pipe and capable of effectively improving the exhaust efficiency of an internal combustion engine.  <P>SOLUTION: The exhaust control device 100 is provided with at least one guidance tube 110 formed in a spiral shape and provided inside of an exhaust pipe of the internal combustion engine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221220-A (JP)
Title: Spool bush for die casting machine
Inventor: SHIMIZU KENICHIRO
IPC: B22D17/20
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spool bush for a die casting machine which employs a compound structure formed with a coating layer having excellent wear resistance and erosion resistance in a portion wetted with the molten metal of a spool bush body and in which the thermal expansion of the spool bush body can be suppressed.  <P>SOLUTION: At least the portion contacting the molten metal of the spool bush body composed of a high-strength low thermal expansion metallic material having an average coefficient of thermal expansion of 1 to 5x10<SP>-6</SP>/°C at 20 to 300°C and ≥5x10<SP>-6</SP>/°C at 20 to 500°C is subjected to metal joining of a coating layer composed of at least any among an Fe-based alloy, a Co-based alloy, an Ni-based alloy, and a Ti-based alloy.  <P>COPYRIGHT: (C)2008,JPO&INPIT