baber/WOPTO huggingface dataset:
Patent JP-2008249623-A (JP)
Title: Loopback module and testing device
Inventor: SAKURAI TAKAO
IPC: H04B10/07
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To execute a loopback test for a device to be tested having a transmission part of a light signal.  <P>SOLUTION: The loopback module 300 for transmitting the light signal output from a light signal transmission part 132 to a light signal reception part 134, when conducting the loopback test, is provided with a control light signal generation part 217 for generating a control light signal, a wavelength conversion part 220 input superposedly with the transmission light signal and the control light signal, and for outputting a wavelength conversion light having a conversion wavelength in response to a wavelength of the control light signal, and a jitter reducing part 200 for outputting the wavelength conversion light toward the light signal reception part 134, via one of a plurality of optical waveguides 251, 253, 255 different in each other in route lengths, The control light signal generation part 217 generates the control light signal for propagating the light signal to the optical waveguides 251, 253, 255 generating a delay amount for negating a jitter generated in the optical signal, in the light signal transmission part 132, in every light signal pulse.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248366-A (JP)
Title: Method for manufacturing compact of quasi-crystalline-particle-dispersed alloy
Inventor: FUJITA MASA
IPC: B22F9/08
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably manufacturing a compact of a quasi-crystalline-particle-dispersed alloy by solidifying and compacting an alloy powder having a structure in which the quasi-crystalline particles are dispersed.  <P>SOLUTION: The method for manufacturing the compact of the quasi-crystalline-particle-dispersed alloy made from the alloy powder containing a quasi-crystalline phase includes pressure-compacting the alloy powder containing the quasi-crystalline phase at a temperature in a range between the decomposition temperature of the quasi-crystalline phase and the temperature lower by 200°C than the decomposition temperature of the quasi-crystalline phase, with a pressure of 200 to 800 MPa.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253377-A (JP)
Title: Laser therapy apparatus
Inventor: FUJITA EIJU
IPC: A61C3/02
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser therapy apparatus detecting that safety goggles for preventing a risk are rightly worn when using the apparatus and securing the safety of an operator against an accident such as radiation error in the laser therapy apparatus by the laser light radiation.  <P>SOLUTION: This laser therapy apparatus is provided with a grip section 6 being gripped by the operator for guiding the laser light to a patient's affected part, a communication circuit 7 attached to the grip section and executing a short-range radio communication, the safety goggles 8 worn by the operator, a communication circuit 9 attached to the frame of the safety goggles for communicating with the communication circuit attached to the grip section, wherein the communication circuits 7 and 9 are adapted to communicate with each other when the safety goggles 8 worn by the operator and the grip section 6 held by the operator's hand for guiding the laser light approach a prescribed distance, so as to recognize that the operator wears the safety goggles and protect the operator from the radiation error and unforeseen reflected laser light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256031-A (JP)
Title: Actuator for valve
Inventor: KAZAMA MASAHIRO
IPC: F16K31/53
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator for a valve with reduced size, weight and cost.  <P>SOLUTION: A rotation restriction means 2 for restricting a rotation range of an output shaft is disposed between a rotational shaft 31 of a motor which can be rotated forward/reversely and a reduction mechanism, so as to solve the above problem. Preferably, the rotation restriction means may comprise: a drive shaft rotary-driven by the motor; a drive gear 21 disposed to the drive shaft; a driven gear meshed with the drive gear 21 and different in number of teeth from the drive gear 21; a driven shaft to which the driven gear 22 is attached and which is rotatably supported; a protruded first rotation restriction part 24 rotated together with the drive shaft; a protruded second rotation restriction part 25 having a rotation locus with which a part of a rotation locus of the first rotation restriction member 24 is overlapped, and rotated together with the driven shaft.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256173-A (JP)
Title: Spool
Inventor: SHIGETA TOSHIYUKI
IPC: F16K3/24
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure wherein a spool can slide following the deformation of a block body when deformed.  <P>SOLUTION: The spool 1 comprises a spool body 10 segmentalized at a selective axial position into segmentalized portions 10a, 10b connected to each other via a connection member 12. When the segmentalized portions 10a, 10b are subjected to outer face, the connection member 12 is freely deformed depending on the outer force.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259130-A (JP)
Title: Method, apparatus and program for selecting wavelength in wavelength group network
Inventor: TAKARA HIDEHIKO
IPC: H04B10/2507
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the gain inclination of an optical amplifier in wavelength multiplexed communication and to reduce non-linearity on a transmission line, in particular, the influence of XPM, FWM upon wavelengths near the center.  <P>SOLUTION: In the present invention, a wavelength group management and control means disposes a group of wavelengths on the basis of wavelength group arrangement rules and stores it in an arrangement information storage means. When a newly required wavelength group (the number of wavelengths) or a wavelength group request signal for a change in the number of wavelengths in the existent group of wavelengths is received from a terminal device of a transmission system, on the basis of the wavelength group request signal, the arrangement information storage means is referenced, and a wavelength group management/control signal for selecting a wavelength is sent to a wavelength group generating means of the transmission system. On the basis of the wavelength management/control signal from the wavelength group management and control means, the wavelength group generating means of the transmission system selects a wavelength group and sends it to the transmission system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007181743-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can save a proper control condition by properly monitoring the operation condition of electronic components at the time of the unexpected cut off of a power source.  <P>SOLUTION: A CPU makes drive signals output to a dispensing motor off condition in mask impossible interrupting processing when power source cut off interrupt is generated. Thereby, the drive of a ball dispense unit is stopped. Then the detected signals of a winning ball count switch and a ball dispensing count switch as dispensing detecting means are checked for a predetermined period. The processing is shift to the processing for storing the control condition in a backup RAM when a predetermined time passes. Accordingly, even the game balls dispensed about at the time when power source cut off signals is put on according to electric power failure are detected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008262449-A (JP)
Title: Document management device and document processing program
Inventor: MIURA TORU
IPC: G06F17/21
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document management device, for storing an electronic document generated based on a stored electronic document according to the stored electronic document.  <P>SOLUTION: The document management device stores a plurality of electronic documents, transmits, upon receipt of a document transmitting request from a user device, a requested document to the user device, and stores information associating the user who requested the transmission of the document with the target document as history information of the transmission. When a document storage request for storing a relevant document generated based on the target document is received from the user device, the device specifies the target document as a source of the relevant document based on the history information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263787-A (JP)
Title: System for water purification and rearing living aquatic resources by utilizing floating body
Inventor: HORIUCHI SUMIO
IPC: C02F3/18
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for water purification and rearing living aquatic resources by utilizing a floating body, which uses a floating body that has durability and is inexpensively made, continuously purifies water, has high water purification ability, rears useful living aquatic resources and reduces a total cost.  <P>SOLUTION: The system for water purification and rearing living aquatic resources, by utilizing a floating body includes the steps of: integrally forming a foamed buoyancy body around a ring-shaped body into the floating body; fixing a basket-like mesh material on the central opening part of the floating body so as to hang the basket-like mesh material from the floating body; holding corbicula in the inside of the floating body; and arranging the floating body holding the corbicula in a brackish-water region or in a freshwater region in advanced eutrophication.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267216-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: HOSHI KENJI
IPC: F02D41/34
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control device for an internal combustion engine capablle of suppressing the adherence of fuel to the inner wall surface of a cylinder to suppress the dilution of oil.  <P>SOLUTION: The fuel injection control device for an internal combustion engine comprises: a fuel injection valve 10 directly injecting the fuel in a cylinder 2 of the internal combustion engine 1; and a solenoid valve 18 adjusting the pressure of fuel injected from the fuel injection valve 10. The fuel injection control device calculates a fuel injection amount Q injected from the fuel injection valve 10 for each cycle according to the operational state of the internal combustion engine. In the fuel injection control device, when the calculated fuel injection amount Q in which a valve open period of the fuel injection valve 10 reaches a predetermined minimum valve open period Tmin is smaller than a minimum fuel injection amount Qmin, the operation of a solenoid valve 18 is controlled to decrease the pressure of fuel so as to execute split injection at which the fuel of the fuel injection amount is injected from the fuel injection valve 10 in the cylinder 2 a plurality of times, and the operation of the fuel injection valve 10 is controlled so as to execute the split injection at which the valve open period of the fuel injection valve 10 in each time reaches the minimum valve open time Tmin or longer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265089-A (JP)
Title: Optical recording medium and visible information recording method
Inventor: SETO NOBUO
IPC: G11B7/24094
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium excellent in the fastness of a recorded image.  <P>SOLUTION: In the optical recording medium having a visible information recording layer in a board, the visible information recording layer includes at least a kind of coloring matter precursors, which can produce a coloring matter, the maximum absorption wavelength of which is varied by nucleophilic reaction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007216687-A (JP)
Title: Manufacturing method of copper clad laminated sheet and manufacturing method of substrate for electronic part
Inventor: NARUI KOJI
IPC: B32B15/088
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to correspond to thin line pattern etching enhanced in adhesion strength and improved in appearance because of an extremely thin copper foil.  <P>SOLUTION: This copper clad laminated sheet is constituted by thermally bonding the extremely thin copper foil with a heat-resistant carrier and a thermal pressure bondable multilayered polyimide film composed of a thermal pressure-bondable aromatic polyimide layer and a highly heat-resistant aromatic polyimide layer under pressure to cool and laminate them. The adhesion strength of the copper foil and the thermal pressure bondable multilayered is 0.7 N/mm or above and the peel strength of the carrier and the copper foil is 0.2 N/mm or below. The copper clad laminated sheet is manufactured by thermally bonding the extremely thin copper foil and the thermal pressure-bondable multilayered polyimide film at a temperature from the glass transition temperature of the thermal pressure-bondable aromatic polyimide layer to 400°C under the pressure due to a double press belt to cool and laminate them.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008264834-A (JP)
Title: Tundish for continuous casting
Inventor: TAKAHASHI KOICHI
IPC: B22D11/10
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tundish for continuous casting, which manufactures a cast slab of high cleanliness by efficiently floating and separating fine inclusions and further makes little the quantity of remaining steel at the time of completion of casting.  <P>SOLUTION: In a tundish 1 for continuous casting, weirs having through holes 3, through which molten steel is allowed to pass, are arranged between a pouring point 4 for molten steel from a ladle and an outlets 5 for molten steel to a mold. Further, a heating means 7 is attached for heating molten steel 8 passing through the through holes 3. When the weir has two or more through holes, the heating means is preferably attached to the through hole positioned nearest to the bottom surface of the tundish.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269387-A (JP)
Title: Paper sheets processor
Inventor: FUJITA TADASHI
IPC: G07D9/00
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheets processor capable of changing the number of storage areas of paper sheets or the like without drastically changing a structure and control contents.  <P>SOLUTION: The paper sheets processor is provided with: a carrying part 30 provided in a housing 10 to carry the paper sheets or the like fed into by a receiving part 20; and a circulating type storage part 60 provided to be in contact with the carrying part 30 in the housing 10 to store the paper sheets or the like sent from the carrying part 30. The circulating type storage part 60 is provided with a dividing mechanism in a freely detachable way. When the dividing mechanism is attached to the circulating type storage part 60, the circulating type storage part 60 is divided into two or more storage areas which can store mutually different types of paper sheets or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007313888-A (JP)
Title: Method for manufacturing optical film having convexoconcave structure, optical film, wire grid polarizer, and retardation film
Inventor: SATO AKIRA
IPC: B29L11/00
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for accurately and rapidly manufacturing a thin sheet having a convexoconcave structure over a large area, an optical film, a wire grid polarizer and a retardation film having high productivity and uniformity manufactured by the method.  <P>SOLUTION: The manufacturing method for the optical film having the convexoconcave structure, comprises steps of: coating a resin solution including a first resin solved in a solvent onto an endless or roll-like mold having the convexoconcave structure, and forming a resin solution layer on the mold; laminating a film substrate onto the resin solution layer to make a laminated film before the solvent in the resin solution layer is completely dried, the film substrate including a second resin absorbing the solvent in the resin solution; and peeling the laminated film from the mold before the solvent in the laminated film is completely dried, the laminated film prepared by laminating the film substrate onto the resin solution layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008273856-A (JP)
Title: Material containing starfish essence as active ingredient
Inventor: TAKAHASHI TATSUO
IPC: A61K35/616
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To utilize an essence extracted from a starfish, the utility value of which has been low, as an antiobestic material and anti-hyperlipemia material.  <P>SOLUTION: The antiobestic material and the anti-hyperlipemia material contain the essence obtained by extracting the starfish as an active ingredient. The amount of cadmium contained in the starfish of a raw material from which the starfish essence is extracted is preferably ≤20 ppm per one starfish, and the amount of arsenic is preferably ≤20 ppm per one starfish.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278594-A (JP)
Title: Controller of permanent magnet type synchronous motor
Inventor: NOMURA HISAFUMI
IPC: H02P23/16
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for controlling a permanent magnet type synchronous motor stably by operating the speed and the magnetic pole position of a rotor accurately even when the operation error of magnetic pole position is large.  <P>SOLUTION: The controller of a permanent magnet type synchronous motor for performing sensorless control includes a unit 30 for operating an extension induction voltage by using an equivalent terminal voltage value of a motor, an armature resistance voltage drop operation value and an armature reaction flux operation value proportional to the armature current, a transient voltage operation value proportional to the time differentiation value of the armature current, and a speed operation value, a unit 31 for operating extension flux by using the extension induction voltage and the speed operation value, a unit 32 for operating an angle from the extension flux, a unit 33 for obtaining a speed operation value by amplifying the angle of the extension flux, and a unit 34 for obtaining a magnetic pole position operation value by amplifying the speed operation value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272158-A (JP)
Title: Game machine
Inventor: SUZAKI HIROYOSHI
IPC: A63F7/02
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of increasing a player's excitement and enjoyment while suppressing the concentration of a processing load of the game machine.  <P>SOLUTION: A game board 15 has a playfield formed on its board face. The playfield is provided with an operation hole device 35, and a display screen of a symbol display device 41 variably displays symbols by triggering an entry in an upper side operation hole 35a or a lower side operation hole 35b formed on the operation hole device 35. The number of game balls entering the operation holes 35a and 35b is retained in the upper side operation hole 35a and the lower side operation holes 35b up to a maximum of 4, respectively. The display screen of the symbol display device 41 displays the numbers of balls entering the respective operation holes 35a and 35b including the winning order so as to be recognized by the player.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283533-A (JP)
Title: Radio communication apparatus
Inventor: HOSOYA KIYOSHI
IPC: H04M1/00
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication apparatus for maintaining a voice level obtained from a voice constant without giving a speaker troublesomeness and displeasure.  <P>SOLUTION: The radio communication apparatus adjusts the volume of voices collected by a microphone, and modulates and transmits a signal of the voice whose volume is adjusted. The apparatus includes a processing mean for applying processing for making volume small to a signal of an unmodulated voice when data showing a series of sound pressures obtained from the collected voices is larger than a predesignated reference value, and in the opposite case, applies processing for making the volume large to the signal of the unmodulated voice.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284886-A (JP)
Title: Vehicle position display device
Inventor: TERAO KENICHIRO
IPC: B60Q1/50
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To enhance user convenience in recognizing a vehicle position.  <P>SOLUTION: The vehicle position display device comprises a vehicle 6, a radio receiver 8 provided in the vehicle 6, and a portable radio transmitter 7 for transmitting a position display start signal 9 and a position display stop signal 11 to the radio receiver 8. The vehicle 6 is provided with a position display means 14 (14A, 14B) for displaying the position of the vehicle 6 and a control part 13 for transmitting the signal received by the radio receiver 8 to the position display means 14. When the radio receiver 8 receives the position display start signal 9, the control part 13 starts position display of the vehicle 6 using the position display means 14. When the radio receiver 8 receives the position display stop signal 11, the control part 13 stops the position display of the vehicle 6 using the position display means 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284902-A (JP)
Title: Controller for vehicle
Inventor: ITO TAKASHI
IPC: B60N2/06
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a vehicle moving a movable member according to the getting on/off of passengers and capable of improving the quality by preventing the movable member from being moved contrary to the will of the occupants.  <P>SOLUTION: This controller for a vehicle comprises a door switch 4 for detecting the opening/closing of driver's seat door, a door knob switch 5 for detecting the opening operation of the driver's seat door from the outside of the vehicle, actuators 21, 23, 24 for moving a driver's seat SE and a steering wheel ST, and a control circuit 2 for controlling the driving of the actuators 21, 23, 24. The control circuit 2 performs a getting off treatment for moving the driver's seat SE and the steering wheel ST from the use position to the getting off position under the condition that the driver's seat door is opened by the operation from the inside of the vehicle and a canceling treatment for canceling the getting off treatment under the condition that the driver's seat door is opened by the operation from the outside of the vehicle.  <P>COPYRIGHT: (C)2009,JPO&INPIT