baber/WOPTO huggingface dataset:
Patent JP-2009228874-A (JP)
Title: Hydraulic fluid feeding device and construction machinery
Inventor: TANAKA SATORU
IPC: E02F9/22
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic fluid feeding device which enhances an actuating speed of a working machinery and at the same time reduces costs, and also enhances flexibility in layout.  <P>SOLUTION: The hydraulic fluid feeding device 100 is provided with a working machinery pump 21 which supplies hydraulic fluid to a hydraulic actuator 42 driving the working machinery 41, a fan pump 53 which supplies hydraulic fluid to a hydraulic motor 52 driving a cooling fan 51 and a circuit switching valve 6 which is provided on the hydraulic circuit connected to the fan pump 53 by dividing from a hydraulic circuit connecting between the hydraulic actuator 42 and the working machinery pump 21 and connects by switching a discharging part of the fan pump 53 between the hydraulic actuator 42 and the hydraulic motor 52.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226378-A (JP)
Title: Water treatment device
Inventor: YAMAZAKI KAZUYUKI
IPC: B01D63/08
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment device capable of effectively and sufficiently stirring the whole of a liquid in a tank.  <P>SOLUTION: The water treatment device is for removing a contaminant from a liquid that has been introduced in a tank 15 with the contaminant contained therein. The tank 15 comprises a flow-generating area 49 wherein a flow is generated to mobilize the liquid and a removing area 50 wherein the contaminant is removed from the liquid, both areas 49, 50 connected to each other allowing the liquid at least to flow from one area to the other. A discharging nozzle to discharge nanobubble-containing water produced by a nanobubble generator 51 or micronanobubble-containing water produced by a micronanobubble generator 52 and a diffuser 19 for discharging gas are installed in the flow-generating area 49. Carriers 16 having a pore and having immorbilized microorganisms on their surfaces and made of porous polyvinyl alcohol are disposed in the removing area 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235926-A (JP)
Title: Engine cooling device for vehicle
Inventor: NAKAGOME HIROSHI
IPC: F01P7/04
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine cooling device for a vehicle which rationally integrates a water temperature sensor by suppressing the dispersion of cooling water temperature when an engine is cold and by simplifying a cooling water passage.  <P>SOLUTION: The engine cooling device forces cooling water to flow into the upstream side tank 31a on the upstream side of the radiator core (a heat exchange part) 31c of a radiator 31 through the medium of a radiator introduction hose 46 extending from a main outflow part 45 in a thermostat 41 when the engine is hot, and blocks the main outflow part 45 and forces cooling water to flow into the downstream side tank 31b on the downstream side of the radiator core 31c of the radiator 31 through the medium of a bypass hose 52 extending from a sub-outflow part 51 in a thermostat 41 when the engine is cold.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237020-A (JP)
Title: Light source device and projector
Inventor: OGAWA TAKANORI
IPC: G03B21/14
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device which suppresses overheat at a light emitting spot while it can emit high-intensity light, and forms illuminating light suitable for uniformization and conversion of polarized light, and also to provide a projector using the same.  <P>SOLUTION: A plurality of light source lamp units 21a and 21b are arranged symmetrically, and made to emit light to the same light condensing point, and a collimating optical system 24 having the light condensing point as a focus is used, whereby light source light beams from the plurality of light sources are collectively collimated. Thus, a pair of fly-eye lenses 25 and 26 are used as a uniformizing optical system. By using the fly-eye lenses 25 and 26, a polarized light conversion element 27 having a PBS array is used when the illuminating light is used for the projector 10, whereby the light is efficiently utilized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240046-A (JP)
Title: Electromagnetic actuator
Inventor: NARITA KENJI
IPC: H02K33/18
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic actuator which improves its magnetic efficiency and overall efficiency.  <P>SOLUTION: A core 4 and/or a conductive material piece 7 is constituted of a dust core. The dust core is little in eddy current loss and has magnetic isotropy with high permeability, so that the magnetic efficiency and the overall efficiency can be improved, thereby effectively utilizing magnetic flux, which is not conventionally used effectively by magnetic saturation, by constituting the core 4 and/or the conductive material piece 7 of a dust core.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233107-A (JP)
Title: Portable computer apparatus with aed function
Inventor: TAKAI NOBUYUKI
IPC: A61B19/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To contribute to saving a life by instantaneously using a relevant apparatus as an AED any time.  <P>SOLUTION: A portable computer apparatus with an AED function includes: a computer part for performing an application program under an operation system; electrode pads 53 to adhere onto the breast part of a patient; analyzing means 24 for fetching the ECG signal of the patient from the electrode pads 53, and analyzing whether the imparting of an electric shock to eliminate ventricular tachycardia or ventricular fibrillation is required or not; a high-voltage generating part 20 for generating a high voltage; an electric shock button 51 for indicating the imparting of the electric shock; AED control means 25 for applying the high voltage, which is generated by the high-voltage generating part 20, to the patient via the electrode pads 53, based on the analysis result of the analyzing means 24 when the electric shock button 51 is operated; and a case body 100 for storing the computer part, the electrode pads 53, the analyzing means 24, the electric shock button 51, and the AED control means 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233641-A (JP)
Title: Method for treating boron-containing water
Inventor: HONMA YOSHIHIRO
IPC: B01F7/16
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating boron-containing water, for efficiently removing boron.  <P>SOLUTION: The method for treating the boron-containing water includes an agitation process of adding an aluminum compound, a substance containing sulfuric acid and a calcium compound to the boron-containing water, agitating the mixture using a motor and generating boron-containing precipitate and a removal process of removing the generated boron-containing precipitate. In the agitation process, the load power P(kW) of the motor and the volume V(m<SP>3</SP>) of fluid to be agitated satisfy the relation of P/V≥0.175 kW/m<SP>3</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240408-A (JP)
Title: Slot machine
Inventor: SHIMONO KEISUKE
IPC: A63F5/04
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine extremely facilitating Meoshi (stopping an aimed specific symbol by pressing a button) by a player by constituting specific symbols and minor winning combination symbols in an easily distinguishable manner.  <P>SOLUTION: A background part includes first background portions 51a that are provided in the background areas of specific symbols 53 and colored with a first color, and second background portions 51b that are provided in the background areas of regular symbols 52 other than the specific symbols and colored with a second color different from the first color.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243066-A (JP)
Title: Rotary ring lubricant level meter of shield machine
Inventor: OKUMURA KATSUHARU
IPC: E21D9/087
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform accurate level measurement even during operation.  <P>SOLUTION: This shield machine, in which a lubricant retaining section 13 is provided in a circumferential direction along a revolving ring 3 for driving a drilling cutter, makes the revolving ring 3 lubricated by lubricating oil 14 stored in the lower half portion of the lubricant retaining section 13. Lower piping 24 for the measurement of an oil level is attached in a position corresponding to the lower portion of the lubricant retaining section 13 of a skin plate 11 positioned on the inner peripheral side of an inner ring 4 on the fixing side of the revolving ring 3; and upper piping 26 for the measurement of the oil level is attached in a position corresponding to an upper portion of the lubricant retaining section 13. This rotary lubricant level meter 22 is formed by connecting the pieces 24 and 26 of piping together by means of a transparent hose 20. The lubricating oil 14 is led from the lower piping 24 which is provided in a location away from an outer ring 5 on the side of the revolution of the revolving ring 3, so that the lubricating oil 14 foaming by the revolving outer ring 5 cannot exert an influence on the liquid level of the lubricating oil 14 in the transparent hose 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245667-A (JP)
Title: Insulated wire and its manufacturing method
Inventor: AOI TSUNEO
IPC: H01B13/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulated wire and its manufacturing method capable of preventing generation of foams in a baking process when coating a wire with an enamel layer and superior in heat resistance and scratch resistance.  <P>SOLUTION: The insulated wire W1 comprises a conductor 1 comprising a plurality of conducting wires 1a twisted one another, an extruded layer 2 coating the periphery of the conductor 1, and an enamel layer 3 coating the periphery of the extruded layer 2. The extruded layer 2 and the enamel layer 3 form an insulating coating. The extruded layer 2 is made of a thermoplastic resin having a heat resistance and/or amorphous property.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009135398-A (JP)
Title: Combination substrate
Inventor: FURUTA TORU
IPC: H01L23/12
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination substrate having a built-in semiconductor element and permitting the arrangement of wirings with a fine pitch.  <P>SOLUTION: In a combination substrate 10, a connection pad 42G of a lower substrate 12L and a connection pad 42F of an upper substrate 12U are electrically connected by a post 86 fitted into a through-hole 82 of an interposer 12M. Thus, it is possible to make connection with the post 86 with a smaller diameter than that of a solder bump, and wirings can be arranged with a fine pitch. Moreover, since the post 86 that is uniformly manufactured is used, unlike the solder bumps of varying sizes, heat is uniformly generated, so as to make it hard to generate high temperatures locally. Furthermore, since an interposer 12M is interposed, the height between the upper substrate 12U and the lower substrate 12L can be adjusted, so as to facilitate securing electrical connectivity and reliability.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009241883-A (JP)
Title: Sensor structure
Inventor: HAKUI TAKEHIKO
IPC: B62D7/14
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor structure with a simple structure suppressing rising of an internal pressure in a sensor housing associated with a temperature rise and suppressing deformation of the sensor housing.  <P>SOLUTION: In the sensor structure 11, a detection part 12 for detecting an object (part to be detected) 125 is arranged in the sensor housing 14 with a space part 41, and the sensor structure 11 is provided with a communication passage 25 for communicating the space part 41 with the inside of an actuator housing 80 of an actuator 31 having the object 125. The communication passage 25 is communicated with a second space part 137 provided in the actuator housing and arranged with a rod (output rod) 84 of the actuator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251132-A (JP)
Title: Fixing apparatus and image forming apparatus provided with the same
Inventor: ASAKURA KENJI
IPC: H05B3/14
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing apparatus which attains a uniform fixing ability by making the temperature distribution on a fixing roller surface uniform by uniforming a heat generated amount distribution by preventing the occurrence of variance in electric resistance value in the flowing direction of current in a heat generating layer in the heat generating layer composed of a sheet heating element formed on a roller surface.  <P>SOLUTION: The heat generating layer 53 for generating heat by having current supplied is composed of the sheet heating element provided with a positive resistance temperature characteristic and formed on the surface of the fixing roller 41. In the heat generating layer 53, a set of electrodes 59 are formed in parallel to the axial direction of the fixing roller 41 so that the flowing direction of the current which flows to the heat generating layer 53 is in the direction which is approximately orthogonal to the axial direction of the fixing roller 41. Furthermore, the region with the smaller area among the two regions which are in between the set of electrodes 59 is an electrode insulation section 50 in the heat generating layer 53.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251820-A (JP)
Title: Menu sheet
Inventor: IKEDA YOSHIHIKO
IPC: G06Q30/06
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To inform customers of a larger number of pieces of new information through a menu sheet while making the menu sheet easy to handle for the customers.  <P>SOLUTION: The menu sheet 105 comprises a base sheet 113 serving as a base and on which an information display section 118, a receiving section 156, a storing section 153 and a control section 150 are mounted. A menu 114 to be provided in a restaurant is fixedly written by printing or handwriting on a menu surface 117 of the base sheet 113. The information display section 118 is attached to the base sheet 113. Display data transmitted by an information transmitting apparatus 106 is received by the receiving section 156, stored in the storing section 153, and displayed in the information display section 118. Customers can determine order items by looking at the menu screen 117, and looking at the display data displayed in the information display section 118, together with the menu 114 written on the menu surface 117.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253553-A (JP)
Title: Image data output device and image data output method
Inventor: UCHIDA HIDEO
IPC: G03B17/48
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide: an image data output device which outputs image data causing an object image to be displayed in full scale on a display device according to the size and resolution of the display device; and an image data output method.  <P>SOLUTION: In an image pickup device 10, an operation part 16 calculates a zoom magnification based on distance data stored in a first storage part 15, and resolution and size information of the display device 30. Then, the image pickup device 10 directs a zooming part 13 to perform the calculated zoom magnification, and allows it to set the zoom magnification. An image sensor 12 stores photographed image data in the first storage part 15. In a display output device 20, a second storage part 23 acquires image data stored in the first storage part 15 from the image pickup device 10. A reproduction data generator 24 converts image data acquired by the second storage part 23 to RGB image data in the same size to generate display data, and then transmits the generated display data to the display device 30 for display.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251271-A (JP)
Title: Developing device and image forming apparatus provided therewith
Inventor: WATANABE AKIHIRO
IPC: G03G15/08
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device which prevents toner from remaining on the surface of a developing roller, reduces the size and attains high speed, and to provide an image forming apparatus provided with the developing device.  <P>SOLUTION: The developing device includes: a housing (30) which has an opening facing an image carrier (5); a magnetic roller (50) which is disposed inside the housing and forms a magnetic brush by a carrier and a toner; and the developing roller (60) whose surface has a resin coating layer and which forms a thin layer of the toner transferred from the magnetic brush in the opening. When the content rate of the toner whose particle diameter is about 3.0×10<SP>-6</SP>m or less in the toner layer formed on the developing roller is defined as B, and the content rate of the toner whose particle diameter is about 3.0×10<SP>-6</SP>m or less in the toner supplied from the developing roller to the image carrier is defined as A, the ratio A/B is 0.6 or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251961-A (JP)
Title: Wireless switch
Inventor: OTSUKA TAKASHI
IPC: G06K19/07
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plurality of switch parts with an RFID chip part mounted to be able to conduct a non-power near field wireless communication, and to concurrently provide a wireless switch capable of easily and absolutely specifying the operated switch without an increase in manufacturing cost and development cost and a complexity of a transmitting and receiving system.  <P>SOLUTION: The wireless switch comprises: a plurality of switch parts 3 with a loop antenna 11a and an IC chip 11b mounted; a shield part 12 for releasing a direction of transmitting and receiving of the loop antenna 11a of the switch part 3 by drive operation interlocking with the switch operation; antennas 17a to 17c transmitting a search signal to each IC chip 11b and receiving an ID signal of the ID information from the IC chip 11b released from the shielding of transmitting and receiving by the shield part 12; and a control part 15 specifying the switch-operated switch part 3 on the basis of the ID signal received by the antennas 17a to 17c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248260-A (JP)
Title: Food cutter
Inventor: ONEDA IKUYA
IPC: B26D3/28
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food cutter capable of surely and cleanly cutting and dividing by conveying and moving a food without moving a cutting blade.  <P>SOLUTION: The food cutter comprises a conveyance base 12 for cutting a food P set in which the conveyance base can be horizontally moved by a conveyance mechanism Q, and cutting blades 11a, 11b, and 11c fixed ahead in the advance direction of the conveyance base 12 for cutting. The food P can be cut and divided into a plurality of pieces by making the food P on the conveyance base 12 for cutting pass and move the cutting blades 11a, 11b, and 11c. The cutting blades 11a, 11b, and 11c are formed by assembling a plurality of cutting blades fixed by right angles and designated inclined angles. Further, guide grooves 13a, 13b, and 13c for introducing a cutting edge are formed on a bottom face of the conveyance base 12 for cutting, and slits 15a, 15b, and 15c are formed on a standing-up plate 14 for locking formed at a back face side of the conveyance base 12 for cutting.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253075-A (JP)
Title: Fiber laser oscillator
Inventor: SAITO MASATOSHI
IPC: H01S3/06
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-output fiber laser oscillator for using an active fiber of a large mode area, oscillating a high-output laser beam by a single oscillator, and oscillating a high-quality, easy-to-excite laser beam with a high heat resistance.  <P>SOLUTION: A fiber laser oscillator includes an active fiber 2 for oscillating a laser beam by using an excitation light that is incident between both end surfaces 3 and 4 in the lengthwise direction. A first end surface 3 that is one end surface of the active fiber 2 has high reflectivity to oscillated light FB that is oscillated inside the active fiber 2. A second end surface 4 that is the other end surface of the active fiber 2 has partial transmittance to the oscillated light FB.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250433-A (JP)
Title: Solenoid valve and solenoid valve unit having the same
Inventor: TOMINAGA MOTONORI
IPC: F16K31/06
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To stably perform a pressure control, in a differential pressure control solenoid valve and a solenoid valve unit having the same.  <P>SOLUTION: A seat 403 is provided with projections 6 rotating a flow in a spring 412 that flows in the spring 412. Each projection 6 has a slope face 61, the flow in the spring is rotated during flowing along the slope face 61. Since the rotated flow suppresses deviation of a valve element to suppress turbulence of the flow in the spring, the pressure control is stably performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008279504-A (JP)
Title: Rotary wheel type continuous extruder and method of manufacturing metal extruded product
Inventor: DOUTANI YASUO
IPC: B21C25/02
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary wheel type continuous extruder and a method of manufacturing a metal extruded material, wherein the metal extruded product is manufactured stably over a long term without scratching component members of the device with burrs which flow out from the gap between a die and a feed plate, and disturbing the drive of the device by intrusion into the gap, and without taking the labor and time of a worker for deburring work.  <P>SOLUTION: The rotary wheel type continuous extruder 10 is provided with a base stock guiding passage 6 which is formed by covering a portion of a groove 2 provided on the outer peripheral surface of a rotary wheel 1 by each inner peripheral surface of a plurality of shoes 4 and feed plates 4a and a die 7 which is arranged by abutting on the outer surface of the feed plate 4a arranged at the downstream end of this base stock passage 6, wherein the die 7 is provided with a burr discharging projection 7a for changing the advancing direction of the burrs which flow out of the abutted surface on the side edge of the surface abutted on the feed plate 4a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009258268-A (JP)
Title: Signal processing device and signal processing method
Inventor: ASADA KOHEI
IPC: H04R3/00
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize memory resources by reducing the holding number of filter character information of a NC (noise canceling) filter when different NC modes are set so as to be variable, and to reduce user's sense of incongruity due to the change of sound quality when the NC mode is switched.  <P>SOLUTION: Filter processing is individually performed by entering a sound collection signal by a microphone, and each filter processing output is combined with a required combination ratio. Thereby, as an intermediate signal characteristic by multiplication of the plurality of filter characteristics is given to the sound collection signal, it is not required that the filter characteristic is related to the NC mode one by one, as in the prior art. Moreover, when the combination ratio is changed with time, sudden change of sound quality is prevented, and user's sense of incongruity is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT