baber/WOPTO huggingface dataset:
Patent JP-2008252396-A (JP)
Title: Broadband impulse generating device
Inventor: MATSUSHIMA SADAHISA
IPC: H04B1/717
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadband impulse generating device for generating a broadband impulse in which a spectrum of a specified frequency is reduced by adjusting a trigger signal to perform waveform shaping of a baseband impulse and upconverting the baseband impulse.  <P>SOLUTION: When the broadband impulse generating device 100 is given a frequency fn that interferes with a different radio system, a calculating part 110 calculates rise/fall time Tr by the next expression Tr=1/¾fn-f0¾ to generate a trigger signal 10, so that the broadband impulse generating device 100 can generate a broadband impulse 40 having a null frequency where the spectrum of the frequency fn is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245909-A (JP)
Title: Pinball game machine
Inventor: IMAFUKU RYUTA
IPC: A63F7/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel performance taste by redefinition of a mission performance.  <P>SOLUTION: When a ball enters an operation-start hole, a win/failure lottery means draws a win/failure lottery for determining whether or not shifting to a special game. When the result of the win/failure lottery is a win, a special game control means, after stationarily displaying special symbols, opens a large winning hole to execute the special game advantageous for a player. An advantage-losing condition display control means displays an advantage-losing condition as a performance describing that a time shortening will be finished when a prescribed advantage-losing picture is displayed during N mission. When the time shortening is finished, the advantage-losing picture is displayed during the N mission and the advantage-losing condition is established.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249635-A (JP)
Title: Airflow measuring device
Inventor: KAMIYA SHINICHI
IPC: G01F1/68
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airflow measuring device capable of assuring detection accuracy of the inhalation amount of air flowing through an intake pathway 2 by inhibiting pollution degradation or breakage of heat resistors (flow metering element), thermostatic resistive elements (temperature-compensating resistive element) and the like of a sensing section 4 of the airflow measuring device.  <P>SOLUTION: By preparing a sub-bypass channel 13 forming circulating rotational flow of air within a sensor body 3 of the airflow measuring device in addition to a bypass channel 12, the inhaled air flowing into the bypass channel 12 is made it more difficult to flow into the sub-bypass channel 13 from a communicating mouth 29. Thereby, dust contained in inhaling air flowing through the bypass channel 12 toughens to reach a sensing section 4 prepared within the sub-bypass channel 13. Therefore, as pollution degradation or breakage can be inhibited of heat resistors, thermostatic resistive elements and the like of the sensing section 4, detection accuracy can be assured of the inhalation amount of air at the heat resistors of the sensing section 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258354-A (JP)
Title: Semiconductor device, and manufacturing method thereof
Inventor: KAMEI MASAYUKI
IPC: H01L21/8238
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate digging of side portion of a gate electrode of a semiconductor substrate, and to reduce variations of an overlap region between the gate electrode and an extension diffusion layer.  <P>SOLUTION: The semiconductor device comprises a gate insulating film 160 which is formed on a semiconductor substrate 100 and is higher in dielectricity than silicon oxide, a gate electrode 220 of polysilicon which is formed on the gate insulating film, an offset side wall oxide film 320 which is formed on the side surface of the gate electrode and is thinner in film thickness than the gate insulating film, a side wall 340 which is formed on the side surface of the gate electrode with the offset side wall oxide film in between, being thicker in film thickness than the gate insulating film, and an N-type extension diffusion layer 260 formed on the lower side at the side end of the gate electrode of the semiconductor substrate as well as on the lower side of the side wall and the offset side wall oxide film. The upper surface of the N-type extension diffusion layer of the semiconductor substrate is flat.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258422-A (JP)
Title: Fiber laser oscillator
Inventor: CHINEN MASARU
IPC: H01S3/06
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber laser oscillator which is capable of arbitrarily determining a pulse width and simplifies device configuration.  <P>SOLUTION: Within a resonator constituted of an emission mirror 12 and a rear mirror 2, there are installed a fiber 6 to which rare earth elements are added, a Q switch 3, a wavelength converting element 11 for performing wavelength conversion, and a laser beam diameter converting mechanism 9 for converting a diameter of laser incident to the wavelength converting element 11. The emission mirror 12 totally reflects a fiber laser fundamental wave L1, is coated for transmitting conversion light L3 therethrough and emits light energy to the outside of the resonator when wavelength conversion is started at the wavelength converting element 11. By converting the diameter of laser beam incident to the wavelength converting element 11, the pulse width is adjusted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257591-A (JP)
Title: Analysis mesh generation device
Inventor: YOKOHARI TAKASHI
IPC: G06F17/50
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To generate a large-scale analysis mesh of a scale from millions of elements to tens of millions of elements at high speed.  <P>SOLUTION: A triangular mesh generation portion 104 of a large-scale analysis mesh generation program 102 divides the surface of geometry model to be meshed in a meshed manner according to a target element dimension and generates a triangular mesh on the surface of geometry model. A regular mesh generation portion 105 assumes a shaped parallelepiped enclosing the shape to be meshed, divides the parallelepiped in a meshed manner by the hexahedral element whose distance between the nodes has the substantially same density as the triangular mesh on the surface to generate a regular mesh, and divides the regular mesh located inside the triangular mesh on the surface of geometry model into a tetrahedral meshed manner. A shell meshing area extracting portion 106 extracts a shell-like space between the inner tetrahedral mesh and the triangular mesh on the surface of geometry model. A shell mesh generation portion 107 generates the tetrahedral mesh in the overall shape to be meshed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007311774-A (JP)
Title: Different kind adhesive tape sticking method, bonding method using the same, and devices for these
Inventor: TAMURA TAIJI
IPC: H01L21/60
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a different kind adhesive tape sticking method capable of suppressing the enlargement of a device and making two kinds of adhesive tapes for a chip component and for an FPC stick to each region of a glass substrate in a short takt time and at sufficient precision.  <P>SOLUTION: By using a first transfer unit 6 provided with two transfer hands 15A and 15B and a first movable table 17A provided with two adsorption tables 17a and 17b, the sticking adhesive tape for the chip component is stuck to the glass substrate 9. Then, the glass substrate 9 is transferred to the first movable table 17A by shifting the position of the first movable table 17A with only the sticking position of the adhesive tape for an FPC. Thus, simultaneous parallel attachment operations to the glass substrate 9 of the two kinds of adhesive tapes are performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008256187-A (JP)
Title: Oil level adjusting device for automatic transmission
Inventor: NISHIMINE AKIKO
IPC: F16H57/04
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relatively inexpensive oil level adjusting device 20 for properly adjusting the level of the oil surface of operating oil in an automatic transmission 2 as required.  <P>SOLUTION: The oil level adjusting device comprises a catch tank 21 for receiving operating oil from the automatic transmission 2, a recirculation path 22 for returning the operating oil from the catch tank 21 to the automatic transmission 2, and a changeover valve 23 installed in the midway of the recirculation path 22. Receiving signal pressure P<SB>c2</SB>outputted when establishing a high shift stage with a range changeover hydraulic control circuit 7 of the automatic transmission 2, the changeover valve 23 closes the recirculation path 22. When the high shift stage is selected in this way, the operating oil cannot be returned from the catch tank 21 to the automatic transmission 2, therefore reducing the level of the oil surface in the automatic transmission 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261904-A (JP)
Title: Encoding device, decoding device, encoding method and decoding method
Inventor: TANAKA NAOYA
IPC: G10L19/005
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent quality degradation of an encoded audio signal caused by a transmission error.  <P>SOLUTION: In audio encoding in which encoding is performed by using modified discrete cosine transformation (MDCT) by deforming a pitch waveform, an encoding device includes a pitch period change pattern control means, and a decoding device includes: an error detecting means for detecting the transmission error; a decode signal buffer means for holding a decode signal; a decod signal selection means for selecting the decode signal used for interpolation processing from the decode signal buffer means by referring to pitch period information which is added to encoding information of an adjoining frame, when the error is detected; and an interpolation signal generation means for generating an interpolation signal for a lost frame by using the selected decode signal. Thereby, the interpolation signal is generated by utilizing pitch nature of an audio signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260903-A (JP)
Title: Water-based adhesive
Inventor: YOSHINO TAKEMASA
IPC: C09J123/26
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based adhesive that can attain a high adhesive strength, when ABS resin base materials are laminated or an ABS resin base material is laminated to other base material through a heat-sealing method.  <P>SOLUTION: The water-based adhesive comprises an acid-modified polyolefin resin (A), a poly(meth)acrylic alkyl ester resin (B) or a tackifier (C), wherein (A)/(B) or (A)/(C ) is in the range of 100/5 to 100/50. Further, it may include an anti-blocking inhibiter or crosslinking agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264628-A (JP)
Title: Treatment method of molten fly ash
Inventor: RINAT MIRVARIEV
IPC: B09B3/00
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently use acidic waste liquid generated in a refinement process while reducing the volume of fly ash without melting heavy metals.  <P>SOLUTION: A method treats molten fly ash containing a valuable metal component, a calcium component and a chlorine component. At first, in a leaching-coprecipitation process 11, acidic liquid containing hydrochloride and sulfuric acid in a mass concentration ratio of (10:1)-(1:10) is added to the molten fly ash to stir it, most of the calcium component and chlorine component are leached from the molten fly ash to produce leachate of pH 7-10, and ions of valuable metal leached to the acidic liquid out of the valuable metal component are coprecipitated. Next, in a solid/liquid separation process 12, a solid content containing a part of the calcium component in the molten fly ash and the coprecipitated matter of the valuable metal is separated from the leachate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266697-A (JP)
Title: Pickling method and manufacturing method for stainless steel material
Inventor: SAGAWA TAKASHI
IPC: C23G1/08
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pickling method for a stainless steel material, which needs neither of annealing treatment for a hot-rolled plate and pre-treatment for pickling, and to provide a manufacturing method therewith.  <P>SOLUTION: A pickling liquid to be used when pickling the stainless steel material is a mixture solution comprising a hydrochloric acid solution of 70 to 200 g/L by concentration and a cupric chloride solution of 40 to 150 g/L by concentration. The pickling treatment in such a mixture solution inhibits intergranular erosion due to sensitization in the vicinity of a grain boundary caused by the precipitation of chromium carbonitrides occurring in a hot rolling step, and can completely remove a black skin scale. As a result, it becomes possible to directly pickle the hot-rolled stainless steel plate after having been hot-rolled without subjecting it to the annealing treatment for the hot-rolled plate and the pre-treatment for pickling.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271075-A (JP)
Title: Electronic device, electronic camera, and data transfer program
Inventor: YAMAKATA NAOKI
IPC: G06F13/10
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device for appropriately controlling a transfer speed and a communication protocol when transferring data.  <P>SOLUTION: The electronic device 1 includes: data transfer means 208 and 211 for transferring the data between a first recording medium 209 and a second recording medium 250; an instruction means 211 for instructing the communication protocol and the transfer speed for the time of transfer to the transfer means 208 and 211; a judgement means 211 for judging success or failure of data transfer by the data transfer means 208 and 211; and a control means 211 for controlling the instruction means 211 so as to determine the communication protocol and the transfer speed for the time of the next transfer according to the communication protocol and the transfer speed for the time of the data transfer turned to a judgement object by the judgement means 211 and a judged result by the judgement means 211.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264923-A (JP)
Title: Delivery device
Inventor: URATANI TAKAFUMI
IPC: B25J9/04
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delivery device which can be easily handled at the time of installation.  <P>SOLUTION: This delivery device comprises a stationary base 1, a swing base 2 swingably supported around a perpendicular axial line Os relative to the stationary base 1, a guide member 3 mounted to the swing base 2, a linear movement mechanism 4 supported by the swing base 2 or the guide member 3, hands 5A, 5B supported by the linear movement mechanism 4 and delivering a workpiece along a horizontal and linear movement stroke, and transmission shafts 26, 27 for transmitting driving forces of motors M3, M4 in the stationary base 1 to the linear movement mechanism 4. The swing base 2 comprises a housing 22 and a cylindrical shaft 21 connected to be separated upward and downward, and connection members 61, 62 supported rotatably around the axial line Os are associated to the housing 22. Engagement members 71, 72 engaged with the transmission shafts 26, 27 from above are detachably provided to the connection members 61, 62.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267736-A (JP)
Title: Lifting hood for exhaust gas
Inventor: NAGAO TOSHIKAZU
IPC: F24F7/06
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lifting hood for exhaust gas simple in structure with a small number of parts and low in manufacturing cost with less risk of failure.  <P>SOLUTION: The lifting hood for exhaust gas comprises a hanging cylinder 14 extending downward, and a lifting cylinder 15 slidably inserted around the hanging cylinder 14. An operating lever 19 is mounted to the upper end of the lifting cylinder 15 turnably through a hinge 20. A hole 21 is opened in the lifting cylinder 15, and a hanging cylinder attracting magnet 22 is held in a position, facing the hole 21, of the operating lever 19. The hanging cylinder attracting magnet 22 is inserted through the hole 21 to attract the facing hanging cylinder 14. Below the hanging cylinder attracting magnet 22, a lifting cylinder attracting magnet 24 is held to the operating lever 19 to attract the facing lifting cylinder 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269438-A (JP)
Title: Battery drive type apparatus
Inventor: ASAKURA YOSHIYUKI
IPC: G08B21/16
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery drive type apparatus capable of detecting connection of a no-voltage contact point output device using the minimum power.  <P>SOLUTION: The battery drive type apparatus 1 comprises a contact point output identifying means (shown by a control unit 10 and a connection identifying circuit 11) for identifying disconnection/connection with the no-voltage contact point output device 2 by detecting open/short (herein disconnection/connection of a diode 22) between a pair of no-voltage contact point output terminals Tc, Td in the no-voltage contact point output device 2 after supplying a current pulse to the no-voltage contact point output device 2 such as an alarm etc. via a signal line 3; and pulse width changing means (shown by the control unit 10) for changing pulse width of the current pulse to be supplied by the contact point output identifying means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272034-A (JP)
Title: Turning device and washing machine using the turning device
Inventor: ISHIZUKA TOMOHIKO
IPC: D06F39/12
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turning device for preventing a turning body such as a lid from swiftly turning in a gravity direction and also in an anti-gravity direction, and to provide a washing machine using the turning device.  <P>SOLUTION: The turning device 3 has a hinge shaft 9 disposed horizontally or obliquely, and the turning body 4 turning around the hinge shaft to be turned between a first position in a substantially horizontal direction and a second position in a substantially perpendicular direction. The turning body includes first hinge springs 11 for urging turning in the anti-gravity direction, when the turning body is turned in the anti-gravity direction from the first position to the second position, and a second hinge spring 12 for urging turning in the gravity direction, when the turning in the anti-gravity direction advances to substantially the center part, or a friction member 15 for suppressing the turning in the anti-gravity direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277112-A (JP)
Title: Electronic device
Inventor: IWAI KEITA
IPC: G06F3/0338
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve operational feeling of an operation button obtaining various outputs by making a four-way button incline in various directions.  <P>SOLUTION: In an electronic device having an operation member capable of inclining in various directions, an elastic member arranged by overlapping on the operation member, a pressure-sensitive sensor arranged by overlapping on the elastic member, a switch arranged by overlapping on the pressure-sensitive sensor, and a frame where the elastic member and pressure-sensitive sensor are positioned, the elastic member has an arm section extending from a section retaining an outer periphery of the operation member, a first positioning section and elastic deformation zone are formed on the arm section, and a second positioning section for positioning the pressure-sensitive sensor and frame is arranged at a position close to the center of the operation member rather than the elastic deformation zone.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277130-A (JP)
Title: Lighting tool for vehicle
Inventor: IWASAKI KAZUNORI
IPC: F21Y101/02
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting tool for a vehicle being in a simple structure and being at low manufacturing costs.  <P>SOLUTION: The lighting tool for a vehicle has a lamp unit 4, a light-distribution pattern switching lens 19, and a lens position switching mechanism 20. The lamp unit 4 irradiates a light-distribution pattern P3 of a light-concentrating system. The light-distribution pattern switching lens 19 switches the light-distribution pattern P3 of the light-concentrating system irradiated from the lamp unit 4 to a light-distribution pattern P4 of a diffusion system. The lens position switching mechanism 20 switches the position of the light-distribution pattern switching lens 19 to a first position for making the light-distribution pattern P3 of the light-concentrating system pass through as it is and a second position for switching the light-distribution pattern P3 of the light-concentrating system to the light-distribution pattern P4 of the diffusion system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273897-A (JP)
Title: Loquat leaves supporting human life happiness
Inventor: ENDO HIROYOSHI
IPC: A61K36/73
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide loquat leaves subjected to a specific treatment for the purpose of being utilized as an item for preventive medicine's enlightenment promotion, and to provide the loquat leaves' usage and their utilization range.  <P>SOLUTION: The loquat leaves subjected to a specific treatment are provided. Besides, a method for storing the loquat leaves and their usage and their utilization range are also provided, respectively. Alternatively, intensity on an O-ring test for the loquat leaves is measured. Reacting and resonating on the meridian and the acupuncture points in the Oriental medicine, the loquat leaves can also be extendingly applied to the preventive medicine, saying "cure disease signs", having the advantage of being utilizable as an item for preventive medicine's enlightenment promotion as well.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008122909-A (JP)
Title: Optical lens and manufacturing method thereof
Inventor: CHOI SEUNG-TAE
IPC: G02B3/00
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical lens capable of contributing to the reduction in size and thickness, and reducing cost and improving productivity by simplifying the structure and manufacturing process.  <P>SOLUTION: The optical lens includes: a translucent substrate 110 in which a lens chamber 112 and a fluidic chamber 114 that communicate with each other are formed; a translucent elastic film 120 for sealing the lens chamber 112; a buffer elastic film for sealing the fluidic chamber; and an actuator 130 that is provided on the buffer elastic film in relation to the fluidic chamber 114, and varies the volume of the fluidic chamber so that the pressure acting on the translucent elastic film 120 can be varied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008283500-A (JP)
Title: Communicating method and radio equipment using the same
Inventor: HIRATA AKIHITO
IPC: H04J1/00
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To selectively use header compression technique suitable to an environment.  <P>SOLUTION: A communicating part 30 executes communication with radio equipment of a communication target while using a packet signal. A processing part 32 acquires a state of the communication in the communicating part 30. A control part 36 switches algorithm when compressing a header part included in the packet signal in accordance with the state of the communication acquired by the processing part 32. The processing part 32 executes header compression while using the switched algorithm.  <P>COPYRIGHT: (C)2009,JPO&INPIT