baber/WOPTO huggingface dataset:
Patent JP-2010193233-A (JP)
Title: Variable gain amplifier
Inventor: KADOWAKI KEISUKE
IPC: H03G3/12
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable gain amplifier capable of variably controlling the gain extensively.  <P>SOLUTION: The variable gain amplifier includes: a main amplifier 1 for generating an output voltage VOUT so that the amplification voltage VIN2 input to a noninverting input end (+) coincides to a feedback voltage VFB input to an inverting input end (-); a DAC2 inserted in a negative feedback loop of the main amplifier 1 and digital/analog-converting n-bits (note n≥2) internal digital data ID to generate the feedback voltage VFB; an m-value setting circuit 3 for generating the m-value setting signal (note 0≤m<n) on the basis of n-bit external digital data THID; a preamplifier 4 for generating an amplifying voltage VIN2 by 2<SP>m</SP>times of an input voltage VIN on the basis of the m-value setting signal; and an m-bits shift circuit 5 for generating the internal digital data ID by shifting the external digital data THID by m-bits on the basis of the m-value setting signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197416-A (JP)
Title: Projector, method for adjusting luminance of projector, and program
Inventor: TANAKA KENJI
IPC: H04N5/74
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of achieving prolongation of service life of a light source lamp by suppressing unnecessary irradiation of the light source lamp, and a luminance adjusting method for the projector and a program.  <P>SOLUTION: The projector includes: a projection optical unit 70 for radiating illuminating light; a sound signal input unit 51 for input of a sound signal; a sound signal selection unit 52 for selecting a sound input terminal that is a sound output object from the sound signal input unit 51; and a controller 57 for controlling a lamp drive unit 65 so as to adjust luminance of the light source lamp 71 of the projection optical unit 70 according to presence of the sound signal input from the sound signal terminal selected by the sound signal selection unit 52 or sound volume. The sound signal input unit 51 includes a microphone input terminal 51a for input of the sound signal from a microphone 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195226-A (JP)
Title: Vessel
Inventor: MOCHIZUKI KOJI
IPC: B63B11/02
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vessel preventing an explosion by mixture of flammable gas and air by considerably reducing the possibilities of leakage of flammable gas from the inside of a bulk cargo hold to a section adjacent to the bulk cargo hold from a weld joint part at an internal wall of the bulk cargo hold and the possibilities of entering of air from the adjacent section to the inside of the bulk cargo hold, in the vessel including the bulk cargo hold for storing solid materials generating flammable gas in bulk states.  <P>SOLUTION: In this vessel including the bulk cargo hold 10 for bulking the solid materials generating flammable gas, longitudinal bulkheads 11, 12, 13 and 14 provided in the longitudinal direction of the vessel constituting an inner wall of the bulk cargo hold 10 are formed by longitudinal passing plate members joined by using only a completely penetrated butt joint W1 without using a weld joint W2 by fillet-welding when connecting steel plates over the whole of a bulk cargo region provided with the bulk cargo hold 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194164-A (JP)
Title: Massaging device and massaging method
Inventor: AIZAWA TOSHIMITSU
IPC: A61H7/00
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massaging device capable of appropriately retaining the position of massagers, capable of being miniaturized, and capable of reducing the manufacturing cost.  <P>SOLUTION: The massaging device 1 includes massagers 41 configured to perform massage motions and to be movable, a plurality of motors 26-28 for making the massagers 41 perform massage motions or moving the massagers 41, and a control means 30 for adjusting the position of the massagers by controlling the motion of a stopped motor 26 to return to the original state if the stopped motor 26, different from a motor 27 to make the massagers perform massage motions, is actuated during the massaging motions of the massagers 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010083860-A (JP)
Title: Polymer nanoparticle and contrast agent for optical molecular imaging
Inventor: ITO SHINSABURO
IPC: A61K9/51
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide polymer nanoparticles excellent in FRET (fluorescent resonance energy transfer) efficiency and dispersibility, and a contrast agent for optical molecular imaging using the same.  <P>SOLUTION: The polymer nanoparticles each having a fluorescent dye dispersed in the matrix of a fluorescent polymer are characterized in that the surface of the nanoparticles is protected by a surfactant, and fluorescence is emitted via FRET between the fluorescent polymer and the fluorescent dye, and also provided is a contrast agent for optical molecular imaging using the polymer nanoparticles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205805-A (JP)
Title: Solar cell panel
Inventor: HORIOKA RYUJI
IPC: H01L31/042
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell panel simple in structure, easy in manufacturing and reduced in cost while maintaining high reliability.  <P>SOLUTION: The solar cell panel includes a pair of bus bars 5 provided on the both poles of a cell integrated element 2, a water-proof sheet 6 formed thereon by laminating a metal film and an insulating film with an opening, a packed bed 3 formed thereon and having an opening 3a which is formed above each opening and is larger than the opening, a protective layer 4 formed on the packed bed 3 and having an opening 4a which is formed above each opening and is larger than the opening, a pair of electrodes 8 connected with the metal film exposed to the opening at one end and drawn out through the opening 4a at the other end, a pair of output cables connected with the respective electrodes 8, a by-pass cable having a by-pass diode on its intermediate part and connecting the pair of output cables with each other, and a terminal box 9 provided on the protective film 4 so as to surround the electrodes 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202728-A (JP)
Title: Silicone rubber composition and fixing roll
Inventor: TOMIZAWA NOBUMASA
IPC: C08L83/05
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicone rubber composition which gives a silicone rubber having a high strength, a small compression set and a low specific gravity, and to provide a fixing roll using the composition.  <P>SOLUTION: The low specific gravity silicone rubber composition includes: 100 pts.mass of a thermosetting organopolysiloxane composition; 0.1-50 pts.mass of an organic resin-made hollow filler (E) having an average particle size of not greater than 200 μm, and a true specific gravity of not greater than 0.5; and 0.5-30 pts.mass of an inorganic filler (F) having an average particle size of 1-30 μm, and a bulk density of 0.1-0.5 g/cm<SP>3</SP>. A silicone rubber which is light, and excellent in rubber strength and sealing properties can be obtained from the silicone rubber composition, and the silicone rubber is suitable for a fixing roll.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009209145-A (JP)
Title: Method of producing biomaterial-originated glycol and method of producing polyester produced from the glycol
Inventor: HONDA KEISUKE
IPC: C07C31/20
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a biomaterial-originated glycol excellent in light transmittance, and to provide a polyester produced from the glycol.  <P>SOLUTION: A glycol produced from a biomaterial is provided. The method of producing the biomaterial-originated glycol excellent in light transmittance comprises heating the glycol and treating it in a filtration step using activated carbon to produce a product having ≥50% light transmittance in a wavelength range of 300-350 nm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010201818-A (JP)
Title: Liquid ejecting apparatus
Inventor: TAKATSUKA TSUTOMU
IPC: B41J2/01
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejecting apparatus which can suppress generation of image irregularities due to temperature variation during drying.  <P>SOLUTION: A linear guide member 56 which conveys a pallet 54 by a magnetic force is provided on a position opposed to an inkjet line head 34 and a drying device 38 in the image forming apparatus 10. A plurality of fans 88 are set at an upper part of the linear guide member 56, and a paper is sucked from suction holes 54A of the pallet 54 by rotation of the fans 88. A suction force adjustment device 100 which adjusts a suction force of the paper is provided on the fan 88. The suction force of the paper to the pallet 54 during drying by the drying device 38 is set weak as compared with the suction force of the paper to the pallet 54 during ejection of the ink by the inkjet line head 34.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205140-A (JP)
Title: Form output method and form processing system
Inventor: UMETSUJI KUNIO
IPC: G06Q10/06
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable a system user to change a format without relying on a program and store in a form and print/output data corresponding to a formula calculation result and graph display or the like.  <P>SOLUTION: An administrative client terminal 1 obtains format data whose definition is to be changed from a form format Excel data management DB 6, and changes format definition by operation on an Excel application. A user client terminal 10 starts a form output processing part 8 using a form ID as a parameter. The form output processing part obtains the data required for the specified form ID from the form data management DB 6 and the form format Excel data corresponding to the specified form ID from a form format Excel data management DB 7, creates a print image file, and delivers the file to the user client terminal 10 for printing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210247-A (JP)
Title: Fluorescent temperature sensor
Inventor: KINUGASA SEIICHIRO
IPC: G01K11/12
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent temperature sensor which is thermally stable by avoiding a thermal influence from the outside.  <P>SOLUTION: This fluorescent temperature sensor 1 includes a phosphor 4 stored in a cover 6 at least a part of which is opened, a light projection part 8 for projecting excitation light to the phosphor 4, a light receiving part 9 for receiving fluorescence emitted from the phosphor 4, an optical waveguide 5 for guiding light between the light projection part 8 and the light receiving part 9 and the phosphor 4, and a processing part 10 for calculating a temperature based on a received light amount by the light receiving part 9. The phosphor 4 has a hollow part 4a formed on the opening part side of the cover 6, and the optical waveguide 5 abuts onto a position facing to the hollow part 4a formed on the phosphor 4, and thereby the phosphor 4 and the optical waveguide 5 are connected together through spot contact of three or more points or approximate line contact.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209136-A (JP)
Title: Polymer composition and method for producing the same
Inventor: YONEDA JUNRO
IPC: C11D3/37
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer composition having a further improved antigelling property and resoiling preventing ability compared to conventional compositions when used for a detergent, and to provide a method for producing the composition.  <P>SOLUTION: The polymer composition is obtained by polymerizing a polyoxyalkylene compound and an acid group-containing unsaturated monomer in the presence of a polymerization initiator. The polyoxyalkylene compound has, at a terminal of the molecule, at least one of aryl groups having less than 8 carbon atoms, alkyl groups having less than 8 carbon atoms and alkenyl groups having less than 8 carbon atoms, and/or at least two hydroxy groups. Moreover, the polyoxyalkylene compound includes an oxyalkylene group, in which the content of structures derived from the oxyalkylene group is 10 to 400 mol per 1 mol of the polyoxyalkylene compound. The mass ratio of structures derived from the polyoxyalkylene compound to structures derived from the acid group-containing unsaturated monomer ranges from 95:5 to 50:50. The polymer composition contains a specified compound by 0.3 to 20 parts by mass with respect to 100 parts by mass of the acid group-containing unsaturated monomer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209779-A (JP)
Title: Displacement transmission device and fuel injection device
Inventor: SHIMADA MASAHIRO
IPC: F02M61/10
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a displacement transmission device capable of inhibiting an internal leak when a load is applied on a piston and facilitating quick return of a hydraulic chamber pressure when the load is not applied.  <P>SOLUTION: The displacement transmission device includes a cylinder 10, a large diameter piston 12 held in a large-diameter cylinder part 20 of the cylinder 10, and a small diameter piston 14 held in a small-diameter cylinder part 22 of the cylinder 10, and transmits the displacement of the large-diameter piston 12 to the small diameter piston 14 through fluid in the hydraulic chamber 24. The large diameter cylinder part 20 includes a cylinder-side inclined surface inclined to gradually expand toward a direction in which the large diameter piston 12 separates from the hydraulic chamber 24. The large diameter piston 12 includes a piston-side inclined surface facing the cylinder side inclined surface. The cylinder-side inclined surface abuts on the piston-side inclined surface at the most advanced position where the large diameter piston 12 is closest to the small diameter piston 14. A gap between the cylinder-side inclined surface and the piston-side inclined surface is expanded when the large diameter piston 12 returns.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207731-A (JP)
Title: Vibration motor and portable device
Inventor: MIYAMOTO HIDEAKI
IPC: B06B1/04
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration motor that can be thinned and obtain a sufficient amount of vibrations.  <P>SOLUTION: The vibration motor 1 includes a movable section 2 having a magnet 6, a coil substrate 3 that moves the movable section 2, a spring 4 with a dish, and a housing 5. The spring 4 with a dish is integrally formed of such that a wrap pan 4c that covers a surface corresponding to a pole surface of the magnet 6 in the movable section 2 and the leaf springs 4a, 4b that are disposed between the housing 5 and movable section 2 in the moving direction of the movable section 2, and is composed of a magnetic material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209601-A (JP)
Title: Apparatus for constructing concrete pile, and method for constructing cast-in-place concrete pile using the same
Inventor: AMAGAI TAKASHI
IPC: E02D5/36
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of the production of surplus soil in columnar soil improvement, the management of the quality of improved soil, and an increase in the cost of a steel pipe pile.  <P>SOLUTION: This apparatus A for constructing a concrete pile in which a diameter-enlarged portion 5 is fitted to a press-in head 2 is pushed into the ground B so as to form a hole 10. Freshly-mixed concrete 11 is charged into the hole 10, the press-in head 2 reaches a predetermined depth; and after that, a rod 1 is pulled up. The diameter-enlarged portion 5 fitted to an outer periphery of the press-in head 2 is pulled up later than the press-in head 2; and the ready-mixed concrete 11 is made to pass through a fitting hole 6 of the diameter-enlarged portion 5 from the outer periphery of the press-in head 2. The vibration of a vibrator 9 is applied to the ready-mixed concrete 11. The highly reliable pile C is obtained by the ready-mixed concrete 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208822-A (JP)
Title: Elevator car
Inventor: FUJIMURA TAKASHI
IPC: B66B7/06
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To expand a degree of freedom of various layouts and roping, by easily constituting an upper beam and a sheave support beam on a car.  <P>SOLUTION: This elevator car includes a car frame 3 for supporting the body 1 of the car and the upper beam 12 connected to the car frame 3 so as to extend horizontally above the car body 1 and in parallel in the hoistway width direction. The upper beam 12 is commonly used as a sheave support or forms an integral structure for supporting a pair of car side sheaves 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207503-A (JP)
Title: Umbrella and luminous sheet
Inventor: ONO RYUTA
IPC: A45B3/04
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an umbrella which is easy to be seen and a luminous sheet used for this.  <P>SOLUTION: An umbrella cloth 4 stretched upon the main rib 3 of the umbrella 1 has a base layer, which consists of a sheet-like insulating material, and the luminous sheet arranged in at least a portion on the base layer, the luminous sheet has an electrode layer, which are arranged on the base layer and has a first electrode and a second electrode which have a predetermined pattern, which mutually approach and are electrically insulated across a boundary area, a dielectric layer arranged on the electrode layer, a light emitting layer, which is arranged on the dielectric layer and has an EL emitting body, and a protective layer, which is arranged on the light emitting layer and has translucency, and in the light emitting layer, a part directly under a droplet emits light by an AC current which flows between the first electrode and the second electrode through the droplet which adheres to the upper part of the protective layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217274-A (JP)
Title: Driving method for electrochemical display device, and display device
Inventor: OMORI HIROKO
IPC: G02F1/19
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method for an electrochemical display device capable of displaying a display image of little screen uneveness by a simple driving method, and a display device capable of displaying a display image of little screen uneveness.  <P>SOLUTION: The driving method is provided for electrochemical display elements arrayed in a matrix to deposit or solve a metal thereby displaying an image by applying a pixel voltage between electrodes facing each other for a predetermined period of time. The method gradually increases absolute value of the applied pixel voltage with time, the absolute value of the pixel voltage applied at the time of starting metal deposition or solving being the lowest.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219187-A (JP)
Title: Substrate treatment apparatus and substrate treatment method
Inventor: JODAI KAZUO
IPC: G02F1/13
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate treatment apparatus and substrate treatment method which can supply treatment liquid on an entire surface of a substrate efficiently without consuming a large amount of treatment liquid.  <P>SOLUTION: The substrate treatment apparatus includes: a conveying roller 9 for conveying a glass substrate 100 horizontally; a treatment liquid discharge nozzle 2 having a treatment liquid discharge port 21, and arranged in a position for making a liquid-tight state between the treatment liquid discharge port 21 and a surface of the glass substrate 100 by a liquid film of the treatment liquid; a liquid accumulation maintaining member 3 having a treatment liquid holding surface 31 and arranged in a position for forming liquid accumulation of the treatment liquid between the treatment liquid discharge port 21 and treatment liquid holding surface 31, and a pair of rear surface cleaning parts 4 for supplying cleaning liquid to a rear surface of the glass substrate 100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219361-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: MATSUSHITA KENICHI
IPC: H01L29/78
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having stable characteristics, and a method for manufacturing the same.  <P>SOLUTION: A p-type base layer 13 is formed on an upper part of a n<SP>-</SP>-type semiconductor substrate, and a n-type buffer layer 15 and a p-type collector layer 16 are formed on a lower part of the semiconductor substrate. Next, a plurality of trenches 22 are formed so as to pass through the p-type base layer 13 from the upper surface of the semiconductor substrate into the semiconductor substrate. Phosphorus is implanted into a bottom surfaces 22a of trenches 22 and is diffused. Then boron is implanted into a bottom surfaces 22a of trenches 22 and is diffused. In this case, an injecting position of Boron is lower than that of phosphorus, so that concentration profiles of boron and phosphorus along the arrangement direction of a trench gate electrode 24 in the n-type barrier layer 22 reach the maximum values just below the trench gate electrode 24, and a radiation-center line C2 of boron is lower than that C1 of phosphorus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009131678-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine assuring a probability of big win occurrence by monitoring a random number value via a data bus and appropriately detecting abnormality of a signal line from a counter IC to a CPU.  <P>SOLUTION: When a display result of a variable display of identification information has a specific display result, this game machine is shiftable to a specific game state advantageous for a player, and the game machine determines the abnormality based on whether a time required for generating all the counter values, which a counter storage means can take, after a time when counter initial setting means executes initial setting of a counter value, is within a predetermined range or not.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010214844-A (JP)
Title: Carrier and carrying method of honeycomb molding
Inventor: FUJIOKA YASUMASA
IPC: B28B13/04
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier capable of carrying a long size honeycomb molded article obtained by extrusion molding at a high speed with simple equipment without generation of breaking nor deformation, and carrying method.  <P>SOLUTION: The carrier for a honeycomb molding is equipped with a plural number of bearers 3a for a long size molded article at a down flow position of an extrusion molding device 2 which supports honeycomb molded articles 5 supplied one by one under synchronizing with a molding speed of the honeycomb molded articles 5 and then carries them to a down flow direction and a fixed supporting part fixed from the extrusion molding device 2 up to the supplying position of the bearers 3a for a long size molded article which supports the honeycomb molded article 5 just after extrusion molding and carries up to the bearers 3a for a long size molded article, wherein the fixed supporting part comprises an air float 4 which is equipped with a supporting surface 14 formed along with a shape of a cross section of the honeycomb molded article 5 and a plural number of air discharging pores 24 which is positioned at the supporting surface and the honeycomb molded article 5 is carried under sliding from the extrusion molding device 2 up to the supporting bearers 3a for a long size molded article by discharging air from the air discharging pores 24 between the supporting surface 14 and the honeycomb molded article 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT