baber/WOPTO huggingface dataset:
Patent JP-2008198676-A (JP)
Title: Semiconductor device
Inventor: TAKEDA YASUHIRO
IPC: H01L29/423
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing gate capacity, while suppressing the influence of a gate electric field in an electric field relaxing layer region.  <P>SOLUTION: The semiconductor device 100 comprises: a source region 7 and a drain region 9 formed at a prescribed interval each; a body region 5 including a channel region 5a; an electric field relaxing layer 3; a gate insulating film 13, formed on the surfaces of the body region 5 and the electric field relaxing layer 3; and a gate electrode 16 that is formed on the surface of the gate insulating film 13 and is made of a polysilicon layer 32, where an impurity region 14 and a depletion layer formatting region 15, having impurity concentration lower than that of the impurity region 14, are formed. Furthermore, the depletion layer forming region 15 is formed over a region near the center from an edge 16a on the side of the drain region 9 of the gate electrode 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195785-A (JP)
Title: Method for producing nonaqueous composition
Inventor: YAMAMOTO TADAHIRO
IPC: C08J3/09
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a nonaqueous composition having a viscosity higher than that of a conventional composition and a stable state with less aggregate.  <P>SOLUTION: The method for producing the nonaqueous composition includes mixing an aqueous polymer with at least one organic solvent having the boiling point higher than that of water by absolute pressure in a dehydrator, regulating a dehydrating temperature so as to be not lower than 25°C and lower than the boiling point of the organic solvent, regulating the absolute pressure in the container so as to be not lower than 0 mmHg and not higher than 760 mmHg, and regulating the dehydration rate of water contained in the mixture so as to be not lower than 0.5 mass%/hr and not higher than 50 mass%/hr based on the mass of the mixture to remove the water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201517-A (JP)
Title: Sheet feeder
Inventor: YOSHIDA TERUJI
IPC: B65H5/06
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder capable of more accurately detecting paper feeding jam.  <P>SOLUTION: A driven roller 15 rotated following sheet 50 is provided, and a rotary encoder 20 for detecting a movement amount of the sheet 50 by rotation of the driven roller 15 is provided. Thereby, the movement amount of the sheet 50 can be detected. Further, the driven roller 15 and the rotary encoder 20 are connected by a gear unit 25 having backlash. Thereby, when the sheet 50 is moved in a reverse feeding direction and the driven roller 15 is reversely rotated, the rotary encoder 20 does not detect the movement amount of the sheet 50. Accordingly, since the paper feeding jam can be determined based on the movement amount of the sheet 50 and the detection of the movement amount when the sheet 50 is reversely fed is not performed, accuracy at detection of the movement amount of the sheet 50 can be suppressed from being reduced. As a result, the paper feeding jam can be detected more accurately.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205880-A (JP)
Title: Ring type speaker and speaker system using the same
Inventor: FUJITANI TAKESHI
IPC: H04R9/02
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ring type speaker and an speaker system, capable of attaining compatibility between improvement in acoustic characteristics such as a frequency characteristic including suppression of unwanted vibration and an abnormal sound, and easiness of assembling or reduction of the number of parts and the number of steps.  <P>SOLUTION: A coupled equalizer is provided with a shell-like equalizer, a circular equalizer, and a plurality of plate-like coupling arms provided so as to extend in a radial direction to couple the shell-like equalizer and the circular equalizer, wherein the circular equalizer has a magnetic circuit coupling part for coupling with a magnetic circuit, a circular plane part provided so as to extend from the magnetic circuit coupling part toward the outer circumference in a radial direction, a plurality of cabinet fixing parts formed including a screw mounting hole for fixing a ring type speaker to the cabinet on an extension line at the outer circumferential side of respective center axes of the plurality of coupling arms in the circular plane part, and a plurality of coupling rib parts formed projectingly from the rear side of the circular plane part to couple the magnetic circuit coupling part with the plurality of cabinet fixing parts in a radial direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200620-A (JP)
Title: Bubble recovery apparatus and bubble recovery system
Inventor: SONODA KEISUKE
IPC: B01D19/02
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bubble recovery apparatus which can recover bubbles floating on the surface of used seawater after desulfurization and discharge the only used seawater clear of the bubbles to the surrounding sea area, and to provide a bubble recovery system including the bubble recovery apparatus.  <P>SOLUTION: The bubble recovery apparatus 20 is installed in a water channel 1 which streams and discharges the used seawater discharged from the desulfurization tower of an exhaust gas desulfurizer using seawater as the absorbent, and separates, removes and recovers the bubbles 4 floating on the water surface of the used seawater. The bubble recovery apparatus 20 has a floating structure to keep the whole apparatus floating in the water channel 1. The floating structure includes a bubble scoop part 23 for separating the bubble 4 floating on the water surface away from seawater, and a storage recessed part 24 for recovering the bubble 4 separated and removed by the bubble scoop part 23.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205255-A (JP)
Title: Solid-state imaging device and method of manufacturing the same
Inventor: KONDO TATSUYA
IPC: H01L27/148
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To deposit a film substantially on the same level from an imaging section to a peripheral circuit by reducing stepped portions on a boundary of the imaging section and the peripheral circuit, even if a wiring layer in the peripheral circuit of a solid-state imaging device is multilayered, and to prevent a dielectric breakdown without exposing a wiring pattern during the etch-back of an upper layer film to improve sensitivity characteristics.  <P>SOLUTION: The solid-state imaging device includes on a semiconductor substrate 1: an imaging section 10 including at least a photoelectric conversion section that generates signal charges based on an incident light; and a peripheral circuit section 20 that inputs/outputs signals and driving signals from/to the imaging section 10, both signals being generated by the signal charge, wherein the peripheral circuit 20 is formed in a place lower than the imaging section 10 of a semiconductor substrate 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202005-A (JP)
Title: Resin composition
Inventor: NEGISHI YOSHINORI
IPC: C08L101/08
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition having superior weatherability, in a synthetic resin having an acid group, such as maleic acid-modified polypropylene.  <P>SOLUTION: The resin composition containing a synthetic resin having acid group as a resin component, is produced by blending 100 pts.mass of the above-described resin component with 0.005-30 pts.mass of a hindered amine compound having a partial structure expressed by general formula (I). In the formula, R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>show each independently a 1-4C lower alkyl group, R shows a 1-18C alkyl group, an alkyl group replaced by hydroxy group or a 5-8C cycloalkyl group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208153-A (JP)
Title: Aqueous ink for inkjet recording
Inventor: OYA HIDENOBU
IPC: C09D11/00
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous ink for inkjet recording capable of printing on a non-water-absorbing recording medium with high picture quality.  <P>SOLUTION: The aqueous ink for inkjet recording to print on a heated recording medium contains at least the following four kinds of components: (a) a pigment covered with a water-insoluble resin, (b) an ink-soluble resin in an amount of ≥2% and ≤10% as a solid component, (c) a water-soluble organic solvent selected from glycol ethers and 1,2-alkanediols and (d) a silicone-based or fluorine-based surfactant.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206566-A (JP)
Title: Pot lid for pressure regulation
Inventor: KURIYAMA YOSHIYASU
IPC: A47J27/08
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pot lid for pressure regulation, which is capable of easily regulating the pressure to a plurality of levels by changing the installation position of a knob of the pot lid, having a simple structure, and being inexpensively manufactured.  <P>SOLUTION: This pot lid has: the knob having a magnet; a pot lid body having magnetism attracting the magnet; a disposition recess part 20 formed at the center of the pot lid body and positioning the knob at a central position 3a, a first displacement position 3b displaced from the central position in a first direction, a second displacement position 3c displaced from the central position in a second direction, and a third displacement position displaced from the central position in the third direction; a first pressure release hole 22 being closed by the knob when the knob is at the first displacement position, and a second pressure release hole 23 being closed by the knob when the knob is at the second displacement position. When the knob is at the central position, both of the first pressure release hole and the second pressure release hole are closed, and when the knob is at the third displacement position, both holes are opened.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209152-A (JP)
Title: Scanning probe microscope
Inventor: SEKINO SATOSHI
IPC: G01Q30/20
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning probe microscope capable of rapidly performing measurement of high precision by causing no fine change of potential in the surface fine region of a sample by properly holding the potential difference between the surface of the sample and a probe when the sample due to the probe is measured in an inspection process.  <P>SOLUTION: The scanning probe microscope is equipped with an AFM sensor unit 11 for obtaining the surface data of the sample 13 by providing the probe 34 to the leading end of a cantilever 35 to allow the same to approach the sample 13 and a sample stand 12 for holding the sample and further equipped with an earth unit 16 for making the surface potential of the sample equal to the potential of the probe 34 in a stage before the start of measurement. The difference between the surface potential of the sample being a measuring target and that of the probe is eliminated by the earth unit 16 to make the potentials of both of them same.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210637-A (JP)
Title: Inclination sensor
Inventor: KUROSE IZUMI
IPC: G01C9/10
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small inclination sensor excelling in magnetic efficiency, and high in productivity.  <P>SOLUTION: When a rolling element 32 is positioned at a stationary position 18a, a first magnetic circuit 41 where lines of magnetic force flow only between a pair of permanent magnets 30 and 31 is closed. When a case 10 is inclined, and the rolling element 32 rolls to a first end part 18b, a second magnetic circuit 42 where lines of magnetic force flow only between the rolling element 32 and the one-side permanent magnet 30 is closed, and a magnetic force detection region 25 detects the lines of magnetic force of the other-side permanent magnet 31. When the case 10 is inclined and the rolling element 32 rolls to a second end part 18c, a third magnetic circuit 43 where lines of magnetic force flow only between the rolling element 32 and the other-side permanent magnet 31 is closed, and the magnetic force detection region 25 detects the lines of magnetic force of the one-side permanent magnet 30. Thereby, detection output made different depending on a falling direction is output.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206683-A (JP)
Title: Skin layer integrated headrest and its production method
Inventor: YAJIMA TAKESHI
IPC: B29C44/00
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To certainly prevent the leakage of a foaming resin from an injection opening while highly maintaining a design nature.  <P>SOLUTION: The injection opening 12 of a bag-like skin layer body 1 has the first turning over part 13 and the second turning over part 14 which are opposing each other and the foaming molding is carried out by pouring the foaming resin from the injection opening 12 in the status that the leg 30 of stay 3 is passed through a stay aperture 15 formed near the first turning over part 13 and the first through-hole 16 formed in the second turning over part 14. Since energizing is carried out by the stay 3 so that the second turning over part 14 may approach the first turning over part 13, it is hard to produce deformation in which the second turning over part 14 opens the injection opening 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210747-A (JP)
Title: Compact self-ballasted fluorescent lamp and lighting device
Inventor: KUBOTA HIROSHI
IPC: F21Y103/37
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact self-ballasted fluorescent lamp capable of improving safety by forcibly shutting down a lighting circuit at the time of abnormality of an arc tube, and a lighting device.  <P>SOLUTION: The compact self-ballasted fluorescent lamp is equipped with an arc tube 14, a lighting device 17 which has an inverter circuit section having a switching element, a resonance inductor connected to an output end of the inverter circuit section, and a temperature positive characteristic resistance element PTC that is arranged closely to a transformer CT having this resonance inductor with a spacing of 1 mm or less and connected in parallel to the arc tube, and lights the arc tube, and a cover 13 which houses the lighting device and has a base.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211152-A (JP)
Title: Printed wiring board and electronic component mounting board
Inventor: KANAI TOSHINOBU
IPC: H05K1/11
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board and an electronic component mounting board, capable of reducing the diameter of a land, preventing the generation of the position deviation of electronic components when mounting the electronic components on the land without increasing the connection resistance of the land and the wiring layer of a lower layer and obtaining the desired bonding strength of the land and the electronic component.  <P>SOLUTION: The printed wiring board is provided with a first wiring layer 10, an insulating layer 2 provided on the first wiring layer, a second wiring layer 12 provided on the insulating layer and a conducting part 4 for electrically connecting the first wiring layer and the second wiring layer through the insulating layer. The conducting part has such a roughly frustoconical shape that the hole diameter R4b on the side of the second wiring layer is smaller than the hole diameter R4a on the side of the first wiring layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211976-A (JP)
Title: Artificial bait
Inventor: OKAI TOSHIYA
IPC: A01K85/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial bait which is used for various anglings carried out in seas, rivers, lakes or the like, in more detail, an artificial bait from which an artificial body can easily be attached or detached without using an attaching means using another member such as a circular member or a holding member.  <P>SOLUTION: In the artificial bait in which a hook and an artificial body can be attached or detached to an attaching body, the artificial body having a slip-off stopping member formed from an elastic raw material is fixed into an attaching hole in the attaching body, the slip-off stopping member is elastically deformed and detachably fixed to the attaching hole.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215979-A (JP)
Title: Mask for ion milling sample manufacturing apparatus, and the sample manufacturing device
Inventor: ASAHINA SHUNSUKE
IPC: G01N1/28
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask for an ion milling sample manufacturing apparatus, capable of manufacturing a sample having a desired cross section of high positional accuracy, and to provide a sample manufacturing device.  <P>SOLUTION: A mask of a several micron-several hundred micron unit is applied to the edge part of the mask for prescribing an ion irradiation region and an ion non-irradiation region and the positional relation of the mask, and the sample is confirmed, on the basis of the mark to facilitate the observation due to an optical microscope to manufacture a cross-sectional sample high in positional precision of about several microns.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212806-A (JP)
Title: Ozone-decomposing material and manufacturing method thereof
Inventor: HARIMA NOBUYUKI
IPC: B01J37/08
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ozone-decomposing material having high ozone-decomposing ability.  <P>SOLUTION: The ozone decomposing material is provided with: a support of porous structure having a skeleton part and void parts; and a coated film which is formed so as to cover the surface of the skeleton part of the support and is made of titanium oxide (IV) primarily comprising anatase crystal structure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007186523-A (JP)
Title: Method for treating tumor cell by inhibiting growth factor receptor function
Inventor: HUDZIAK ROBERT M
IPC: C07K19/00
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means effective for treatment and diagnosis of tumor, for example, an antibody capable of inhibiting a growth factor receptor function.  <P>SOLUTION: Provided are the antibody binding to an HER2 protein in a therapeutically effective amount, and the kit including an instruction sheet for administering the antibody, and a cytotoxic factor, cytokine (tumor necrosis factor-α, tumor necrosis factor-β, interleukin-1, interleukin-2 or interferon-γ) or a chemotherapeutic (5-fluorouracil, vinblastine, actinomycin D, etoposide, cisplatin, methotrexate or doxorubicin).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008212484-A (JP)
Title: Game machine
Inventor: NOMURA WATARU
IPC: A63F5/04
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To effectively sustain the attention of a player to a performance by allowing the player to actually appreciate the performance and experience the pleasure of the performance.  <P>SOLUTION: This game machine is provided with an image display device 23 for displaying a performance image, a movable door 24 provided in the front side of the image display device 23 and capable of opening/closing an image display area 23a of the image display device 23, and a movable door control means for controlling the opening/closing operation of the movable door 24, wherein the movable door control means controls the movable door 24 based on the lottery result of a winning combination and, when the performance image displayed on the image display device 23 is hid in the opening/closing area of the movable door 24, controls the movable door 24 to make the hid performance image visible for the player based on the operation of a stop switch 42.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008239635-A (JP)
Title: Antistatic resin composition and multilayer sheet made of thermoplastic resin
Inventor: SAKAMOTO AKINOBU
IPC: C08L101/00
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antistatic resin composition capable of exhibiting a high antistatic property with a small amount of a polymer type antistatic agent and a multilayer sheet made of a thermoplastic resin having an excellent antistatic property.  <P>SOLUTION: The antistatic resin composition comprises a thermoplastic resin (A), a polymer type antistatic agent (B) and a filler (C). When the total of the thermoplastic resin (A), the polymer type antistatic agent (B) and the filler (C) in the resin composition is 100 wt.%, the amount of the thermoplastic resin (A) is 5-30 wt.%, that of the polymer type antistatic agent (B) is 50-80 wt.% and that of the filler (C) is 20-50 wt.%. The multilayer sheet made of a thermoplastic resin is obtained by laminating an antistatic layer composed of the antistatic resin composition to at least one side of a thermoplastic resin layer. The multilayer sheet made of the thermoplastic resin has the antistatic layer being a surface layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008222592-A (JP)
Title: New phosphonium salt ionic liquid and reaction solvent using the same
Inventor: TSUNASHIMA KATSUHIKO
IPC: C07F9/54
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphonium salt ionic liquid which has low viscosity, does not inhibit the diffusion or convection of reactive substrates, has extremely low reactivity with the reaction substrates, has an extremely low water content and can be utilized as a solvent for various organic synthetic reactions.  <P>SOLUTION: The ionic liquid comprises a quaternary phosphonium salt expressed by general formula (1) [wherein R<SB>1</SB>to R<SB>4</SB>are each a 1-6C linear alkyl, branched alkyl, alicyclic alkyl or an alkoxyalkyl expressed by -(CH<SB>2</SB>)<SB>n</SB>O-R<SB>5</SB>(wherein, n is an integer of 1 to 6; and R<SB>5</SB>is methyl or ethyl) or the like, and at least one of the R<SB>1</SB>to R<SB>4</SB>is an alkoxyalkyl; and X is an anion], and the reaction solvent comprising the ionic liquid is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007314163-A (JP)
Title: Driver's feeling adjusting device
Inventor: KAMINUMA KIYONARI
IPC: B60N2/22
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver's feeling adjusting device which can make a driver feel a calm steering by driver's body in the senses of the driver without making the steering stability fall at the time of turning of a vehicle itself.  <P>SOLUTION: This driver's feeling adjusting device 1 is equipped with a seat 6, a movable area 4 and a control section 7. In this case, the seat 6 is fixed to the vehicle, and on which the driver sits. The movable area 4 is provided on the seat 6, and can be displaced in the vehicle lateral direction or the yaw direction. The control section 7 displaces the movable area 4 in the opposite direction from a centripetal acceleration or a yaw rate at the time of turning. Thus, the driver can experience the calm steering.  <P>COPYRIGHT: (C)2008,JPO&INPIT