baber/WOPTO huggingface dataset:
Patent JP-2009126062-A (JP)
Title: Liquid injection head and liquid injection device
Inventor: TANAKA RYOICHI
IPC: B05C5/00
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid injection head, in which liquidis prevented from vaporizing by simply opening and closing the opening of a nozzle and, at the same time, mist can be prevented from generating, and to provide a liquid injection device.  <P>SOLUTION: Elastically deflective and restorable movable piece parts 44 are obtained between slits 43 by turning the nozzle forming member 42 of the liquid injection head into a slit nozzle 41, which is a film made of organic insulating material and in which a plurality of slits are formed radially from the center of the film. Then, the opening of the nozzle is opened and closed by elastically deforming the movable piece parts 44 into its open state and its closed state in response to the change of the inner pressure in a pressure chamber by means of a pressure generating source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125059-A (JP)
Title: Thresher
Inventor: UMEBAYASHI RYUJI
IPC: A01F12/18
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment chamber for a thresher which is easy to assemble and disassemble, and is satisfactory, in terms of strength.  <P>SOLUTION: Improved is a thresher having a threshing chamber 4 freely rotatably supporting a threshing cylinder 3 in the chamber; a treatment chamber 24 freely rotatably supporting a treatment cylinder 27 in the chamber; and a sorting chamber 7 for sorting the processed products with the threshing cylinder 3 and the processed products with the treatment cylinder 27, wherein the treatment chamber 24 is set at the side of the threshing chamber 4, the threshing chamber 4 and the treatment chamber 24 communicate via a communicating hole 26, and the sidewall of the treatment chamber 24 and of the far side from the threshing chamber 4 is formed with a removable cover body 31. The cover body 31 is divided vertically, to form the lower side cover body 37 and the upper side cover body 36, and the lower side cover body 37 and the upper side cover body 36 are formed separately removable. The upper side cover body 36 and the lower side cover body 37 are formed with different board thickness.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133240-A (JP)
Title: Thermal barrier coating, gas turbine component and gas turbine using the same
Inventor: SHIDA MASAHITO
IPC: F01D5/28
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal barrier coating enabling confirmation of the degree of wear in a simple manner, gas turbine components and a gas turbine using the same.  <P>SOLUTION: This thermal barrier coating 21 is a thermal barrier coating 21 including a ceramics layer 25 comprising partially stabilized zirconia. The ceramics layer 25 comprises a surface layer 27, a second layer 29 and a third layer 31 which are a plurality of divided layers having different color between adjacent layers in a thickness direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133727-A (JP)
Title: Refractive index measurement method and apparatus
Inventor: KAWADA MASARU
IPC: G01M11/02
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refractive index measurement method for accurately measuring a refractive index of a lens-shaped glass material.  <P>SOLUTION: A position of a to-be-inspected lens 10 is moved by a lens movement means 30. A position in which a measurement light from an interferometer 20 is collected on a front surface of the to-be-inspected lens 10 and a position in which the measurement light is transmitted through the front surface of the to-be-inspected lens 10, reflected by a back surface and returned to a previous optical path are identified based on an interference pattern detected when the position of the to-be-inspected lens 10 is moved. The refractive index of the material of the to-be-inspected lens 10 is derived based on a distance between two positions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140105-A (JP)
Title: Tactile sense presentation device and tactile sense presentation method
Inventor: SAKAI TADAHIRO
IPC: G06F3/01
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To actualize effective information transmission of an object by extracting a desired object based on the basis of a display level and presenting it.  <P>SOLUTION: A tactile sense presentation device which uses a tactile sensing device for presenting a plurality of objects includes: a binarization threshold setting means 11 of setting a threshold for extracting and binarizing a predetermined object based on a difference in display level composed of a luminance level or color level when objects are displayed on a screen for each object, an object threshold information extracting means 13 of extracting the predetermined object meeting an extraction condition from the plurality of objects using the threshold set by the binarization threshold setting means and a display level set by a user, and a tactile sense presentation means 15 of selecting the object extracted by the object threshold information extracting means based on the display level and presenting it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140686-A (JP)
Title: Liquid fuel vaporizer, method, and liquid fuel vaporization system
Inventor: KAWAMOTO KOICHI
IPC: H01M8/04
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce input energy such as power for heating and simplify a structure of a vaporizer in a technology of liquid fuel vaporization.  <P>SOLUTION: At the same time of temperature rising of a desulfurizer, a heating mechanism 2 such as an electrical heater fitted at a desulfurized kerosene tank 1 is operated, and by adjusting a heating output based on an output value of a temperature sensor 4, the temperature inside the tank is heated to be around 70°C to 80°C. When the temperature in the tank reaches to a preset temperature, control valves 7a, 7b are open and air blower B is activated so as to flow air in the tank 1. The air is mixed with kerosene steam so that the temperature becomes around 30°C, then mixed with a low boiling point component of kerosene to flow into a combustor N. The mixed gas with kerosene steam and air with only such flow-in low boiling point component, is ignited with a spark plug not shown.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140733-A (JP)
Title: Solid electrolyte fuel cell system
Inventor: TAKEUCHI KAZUFUMI
IPC: H01M8/00
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolyte fuel cell system including a reformer and a stack structure, wherein the stack structure can be prevented from being in an overheat state even if such a load fluctuation operation that a requested output rapidly increases is performed.  <P>SOLUTION: The solid electrolyte fuel cell system including the reformer 1 and the stack structure S further includes: a reformed gas cooler A to cool the reformed gas supplied from the reformer 1 to the stack structure S; and a temperature control section B to control the temperature of the stack structure S, wherein the temperature control section B serves as a means for directing the operation of the reformed gas cooler A in accordance with a requested output of the stack structure S. The stack structure S is prevented from being in an overheat state even for a rapidly increasing requested output by cooling the reformed gas to regulate heat quantity to the stack structure S.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139217-A (JP)
Title: Infrared sensor
Inventor: ARAOGI MASATAKA
IPC: G01J1/02
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared sensor that is miniaturized, and improves the light receiving sensitivity to infrared radiation even when it is miniaturized.  <P>SOLUTION: This infrared sensor comprises a light receiving section 3 for receiving infrared radiation, and a liquid sealing section 4 that seals the light receiving section 3 and is filled with liquid L for transmitting the infrared radiation. Thus, the infrared sensor 1 can be further miniaturized, and the infrared radiation can be collected in the light receiving section 3 by the liquid sealing section 4 filled with the liquid L. Therefore, even when the infrared sensor 1 is miniaturized, the light receiving sensitivity to infrared radiation can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139737-A (JP)
Title: Coupling-assembling type sealing implement
Inventor: SUZUKI TADASHI
IPC: G09F1/10
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupling-assembling type sealing implement which is easy to manufacture, whose specification can be finely changed in accordance with the purpose of use, and which is inexpensive and at the same time has high-class feeling as compared with conventional products.  <P>SOLUTION: A locking member having a means to be locked to merchandise such as clothes is coupled, via a coupling section, with a hanging member having a means for hanging an article label.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139037-A (JP)
Title: Refrigerant circuit
Inventor: MAENO MASASHI
IPC: F25B6/04
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerant circuit capable of holding a surplus refrigerant amount in a refrigerant circuit of a supercritical cycle using carbon dioxide as a refrigerant.  <P>SOLUTION: The refrigerant circuit 10 of the supercritical cycle using carbon dioxide as a refrigerant is equipped with an intercooler 7 provided in a wake flow side of a condenser 3, an intermediate pressure receiver 4 provided via a restriction mechanism 5A in a wake flow side of the intercooler 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139789-A (JP)
Title: Liquid crystal device and manufacturing method thereof
Inventor: GOTO TAKASHI
IPC: G02F1/1339
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device capable of retaining a cell gap of a liquid crystal device evenly even when being disposed while being vertically erected and capable of improving display quality.  <P>SOLUTION: Liquid crystal 50 is held in between a first substrate 20 and a second substrate 10 attached to each other via a columnar spacer 181, a base part 181a of the columnar spacer 181 is formed on the first substrate 20 and a tip part 181b is fixed to the second substrate 10 via an adhesive 184.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138164-A (JP)
Title: Ink for forming conductor pattern, conductor pattern, and wiring substrate
Inventor: TOYODA NAOYUKI
IPC: C09D11/00
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink for forming a conductor pattern with excellent delivery stability of a liquid drop capable of preventing generation of a crack and disconnection on the formed conductor pattern, to provide a conductor pattern with high reliability, and to provided a wiring substrate with high reliability provided with such a conductor pattern.  <P>SOLUTION: The ink for forming the conductor pattern is an ink for forming the conductor pattern for forming the conductor pattern on a substrate by a liquid drop delivery method, and includes a metal particle, a water based dispersion medium dispersed with the metal particle, an organic binder, a sugar alcohol having crystalinity and maltitol. When a content of the sugar alcohol having crystalinity in the ink for forming the conductor pattern is made to A [wt.%] and a content of maltitol is made to B [wt.%], it preferably satisfies a relationship of 0.025≤B/A≤5.0.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008125103-A (JP)
Title: Crystal oscillator circuit
Inventor: TACHIBANA MASARU
IPC: H03B5/32
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystal oscillator circuit which reduces a circuit area and can be stably oscillated with low current consumption.  <P>SOLUTION: An oscillation amplification unit constituted of transistors M1, M2 excites a resonance unit constituted of a resistor R1, a crystal resonator X1 and capacitors C1, C2. A constant voltage generation circuit 31 includes a bias circuit which generates a bias voltage on the basis of a thermal voltage and resistance R4, and a constant voltage generating circuit to which the bias voltage is supplied, and which supplies a constant power supply voltage to the oscillation amplification unit. The constant voltage generating circuit includes a transistor M35 in which the bias voltage is inputted to a gate thereof, and a capacitor C4 connected in series with the transistor M35.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009146774-A (JP)
Title: Organic light-emitting device using micro cavity resonation effect having protection layer of half mirror
Inventor: MAKINO RYOHEI
IPC: H05B33/24
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light-emitting device in which deterioration of a reflection layer is prevented and which has a high luminous efficiency.  <P>SOLUTION: In the organic light-emitting device, at least a translucent reflecting layer, a buffer layer, a transparent electrode, a plurality of layers consisting of an organic compound material including a luminous layer, and a reflecting electrode are laminated on a transparent substrate in this order, and the translucent reflecting layer and the reflecting electrode pinching the luminous layer are arranged at an optical distance so as to constitute a micro resonator to reinforce light intensity of a specific wavelength out of light emitted from the luminous layer. The buffer layer is formed at least covering the upper face of the translucent reflecting layer subsequent to forming the translucent reflecting layer, and when forming the buffer layer, the translucent reflecting layer is prevented from being exposed to O<SB>2</SB>gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008163733-A (JP)
Title: Surface treating agent with excellent adhesion in wet time, and method and steel sheet pile using the surface treating agent
Inventor: MATSUNAGA TOSHIAKI
IPC: C09D201/00
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treating agent used as a friction reducing agent or a soil sticking preventive agent, appropriately regulating the swelling velocity of water absorptive resin even if used for the ground with much underground water, restraining the water absorptive resin after swollen from falling off the surface of a base material, facilitating application work, and uniformly exhibiting action of reducing frictional force between the surface of the base material and the ground (soil), and to provide a negative friction cutting method, a caisson method, a jacking method, a soil sticking preventive steel sheet pile and a soil sticking preventive method using the surface treating agent.  <P>SOLUTION: The surface treating agent contains water absorptive resin 3a, binder resin 3b insoluble in water and alkaline water, and a solvent as essential components. The surface treating agent is used as the friction reducing agent for reducing friction between the surface of the base material and the ground 2 (soil) by applying it to the surface of the base material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009145273-A (JP)
Title: Synchronous detection method of amplitude modulation signal, and rotation signal processor
Inventor: KUSHIHARA HIROSHI
IPC: G01D5/245
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem of a conventional synchronous detection method of an amplitude modulation signal and a rotation signal processor wherein synchronous detection of an amplitude modulation signal f(θ)×sin(ωt-α) is performed using an excitation signal sinωt, hence phase difference α exists as a non-negligible value and disturbs accurate synchronous detection.  <P>SOLUTION: In the synchronous detection method of an amplitude modulation signal and the rotation signal processor, an excitation phase reference extracting means 115 extracts carrier wave phase component ωt-α from first and second amplitude modulation signals sinθ×sin(ωt-α) and cosθ×sin(ωt-α) as an excitation phase reference 116, and a synchronous detecting means 104 performs synchronous detection of the amplitude modulation signal f(θ)×sin(ωt-α) using the excitation phase reference 116 input from the excitation phase reference extracting means 115.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009148345-A (JP)
Title: Vacuum cleaner
Inventor: KATO YASUAKI
IPC: A47L9/16
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of performing a dust collecting operation while keeping dust in a compressed state.  <P>SOLUTION: The vacuum cleaner 1 comprises: a suction port body 10 having a suction port; an electric blower part 54 for generating suction air; a suction air path for guiding the suction air to the electric blower part 54; a cyclone dust collecting part 100 disposed in the suction air path for separating the dust from the suction air and catching it; a dust compression chamber 210 for compressing the dust caught in the cyclone dust collecting part 100; a disk 231 and a lid 230 for moving the caught dust from the cyclone dust collecting part 100 to the dust collecting chamber 210; a dust storage chamber 220 for storing the dust compressed in the dust compression chamber 210; and a rotor 240 and a rotor shaft 241 for moving the dust from the dust compression chamber 210 to the dust storage chamber 220 while compressing the dust inside the dust compression chamber 210.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152753-A (JP)
Title: Video display device
Inventor: HAMAZAKI TADASHI
IPC: H04N7/173
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display device capable of displaying subtitles which are easy for a viewer to see by displaying images corresponding to cast names in the subtitles.  <P>SOLUTION: A still image is captured from a video, a desired part in the captured still image is cut to obtain an image for subtitles, and an image for subtitles acquired for each content identified with identification information and a cast name indicating which speech of an appearing person displayed subtitles correspond to are related to each other and registered. Consequently, identification information of a program being reproduced at present matches the registered identification information, and when a character string constituting subtitles includes a cast name, replacement with an image for subtitles related to the cast name is carried out to perform special subtitle display including the replacing image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009158545-A (JP)
Title: Lateral mos semiconductor apparatus
Inventor: SHIMOYAMA KAZUO
IPC: H01L29/78
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lateral MOS semiconductor apparatus which has a small area while ensuring the width of an offset drain region required for withstand voltage without forming a deep trench easily forming a void or a wide trench inferior in cost efficiency.  <P>SOLUTION: The lateral MOS semiconductor apparatus has a structure in which a source region 13 and a drain region 12 both being one conductivity type, and offset drain regions 5 having impurity density lower than that of the drain region 12 and contacting each other are provided on one surface layer of a semiconductor substrate, and a gate electrode 6 is provided via a gate insulation film on the surface of the other conductivity-type channel region 4 sandwiched between the surface of the source region 13 and the surface of the offset drain region 5. In the apparatus, trench columns 8 having a meandering planar pattern in parallel to each other and formed vertically from the surface is provided on the offset drain region 5, and a current blocking material 7 is filled in the trench columns 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009158168-A (JP)
Title: Spotlight
Inventor: SEKII HIROYUKI
IPC: F21V13/00
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To increase the illumination efficiency of a spot light which concentrates light from a plurality of light emitters to an opening of a mask and illuminates light by zoom lenses.  <P>SOLUTION: The spot light 10 is equipped with a light source 2, a mask portion 3 containing an opening 31 to pass light from the light source 2, and zoom lenses 4 disposed in front of the mask portion 3. The light source 2 is equipped with a plurality of light emitters 21 each of which contains an LED 22 and an optical member 23 to give a directivity along the light axis to light from the LED 22. Each light emitters 21 is arranged so that its light axis 24 running through the opening 31 of the mask portion 3 is perpendicular to the opening face of the mask portion 3 and the plane of the light source substrate 11 opposite to the opening face of the mask portion 3. With this, each light emitter 21 has a directivity along the light axis and the light axes of the light emitters 21 become approximately parallel with each other. Therefore, only few light components among light rays passing through the opening 31 go off the light axis 24 and there is a little loss of light which goes from the opening 31 to the zoom lenses 4. Consequently, this increases the illumination efficiency.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009159272-A (JP)
Title: Telecommunication apparatus, communication control method, and communication control program
Inventor: TANAKA YASUYUKI
IPC: H04L47/43
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To execute highly efficient data communication without frequent occurrence of delay check response time-out.  <P>SOLUTION: The telecommunication apparatus includes a management means for determining the maximum segment size (MSS) for data transmission and reception, a buffering means for buffering data size to MSS or less, a segment constituting means for constituting a couple of segments by dividing the buffering data, a transmitting means for transmitting each segment constituted to a communication terminal, a receiving means for receiving the signal for check response to the transmitted segment, and a detecting means for detecting whether delay check response is made or not from the check response signal received. This telecommunication apparatus is controlled in the manner that when a delay check response is detected with the detecting means, the data is divided and a couple of segments are constituted or when no delay check response is detected, the data is not divided and one segment is constituted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009158717-A (JP)
Title: Vertical-type field effect transistor and method of manufacturing the same
Inventor: MARUOKA MICHIAKI
IPC: H01L29/78
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology that allows characteristic parameters of a vertical-type field effect transistor to be designed freely.  <P>SOLUTION: A vertical-type field effect transistor includes a semiconductor layer 2 having multiple trenches 10 with a stripe geometry, a gate electrode 50 partially embedded in the multiple trenches 10, base regions 20 and 21, and a source region 25. The gate electrode 50 includes multiple first gate structures 51 and at least one second gate structure 52. The multiple first gate structure 51 are formed in the multiple trenches 10, and each of the first gate structures 51 has a protrusion 51a protruding from trenches 10 and an embedded portion 51b embedded in trenches 10. The second gate structure 52 is formed so as to bridge the protrusions 51a of adjacent first gate structures 51. Each embedded portion 51b is formed in trenches 10 through a first insulating film 31. The second gate structure 52 is formed on the source region 25 through a second insulating film 32 thicker than the first insulating film 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT