baber/WOPTO huggingface dataset:
Patent JP-2011148650-A (JP)
Title: Method for producing glass molding
Inventor: KIRII MASAKAZU
IPC: C03B7/088
Filed: 2010-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a glass molding, in which molten glass, of which molding temperature and viscosity at the molding temperature are each in a specified range, and also, devitrification temperature and molding temperature are close, is strip-molded at desired molding temperature to obtain the glass molding of high quality.  <P>SOLUTION: In the method for producing the glass molding, the molten glass is caused to flow from the tip 25 of an outflow tube 20 and strip-molded at desired molding temperature, wherein the molding temperature is 500 to 1,400°C, the viscosity η of the molten glass at the molding temperature satisfies logη=0.20 to 2.00, the difference between the molding temperature and the devitrification temperature lies within ±40°C, high frequency current is fed to coils 31 coiled around the outer circumferential side of the tip part 23 of the outflow tube 20 to prevent the volatile component generated from the molten glass MG after the outflow from being stuck to the tip part 23 or the vicinity thereof to form deposits, so that deterioration in the quality of the glass is eliminated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011147401-A (JP)
Title: Method for roasting coffee raw bean
Inventor: OZAWA YOSHIO
IPC: A23F5/04
Filed: 2010-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roasting method by which the unpleasant flavor of a low-quality coffee such as the one of robusta strain is reduced simply and precisely.  <P>SOLUTION: The method for roasting coffee raw beans includes a first roasting step for roasting the coffee raw beans in a roasting pot so that the surfaces of the beans may become porous, a watering and stirring treatment step for taking out the coffee beans from the roasting pot, and watering and stirring the coffee beans to swell the astringent coats on the surfaces of the coffee beans and to remove the volatile components of the unpleasant flavor, and a secondary roasting step for inserting the resultant coffee beans into the roasting pot again, and roasting the coffee beans until a target roasting temperature.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011148062-A (JP)
Title: Machine tool
Inventor: SAKAI SHIGEJI
IPC: B23Q11/12
Filed: 2010-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine tool that improves processing accuracy.  <P>SOLUTION: The machine tool 90 includes a main shaft 21 and a main shaft cylinder 41 arranged to surround the main shaft 21. The main shaft 21 holds a workpiece and is rotated by a motor drive. The main shaft cylinder 41 extends along the rotating axis 101 of the main shaft 21 and has a side face 42 that becomes a noncircular section when cut by a plane orthogonal to the rotating axis 101 of the main shaft 21. An oil flow path 31 through which oil flows is formed in the main shaft cylinder 41. The oil flow path 31 is opened to the side face 42 and has a plurality of groove sections 36 mutually arranged at an interval. The plurality of the groove sections 36 include a groove section 36p and a groove section 36q having a depth from the side face 42 which is larger than that of the groove section 36p. The machine tool 90 includes a block 56 in a groove. The block 56 in the groove is arranged in the groove section 36q and reduces an area in the groove section 36 through which the oil can flow.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011147723-A (JP)
Title: Frame-structured custom kitchen
Inventor: MAE KENYA
IPC: A47B77/02
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame-structured custom kitchen in which different kinds of pipes and wires are able to be separately supported, the size of frame material members can easily be adjusted in assembling, and various kinds of devices or other members can easily be installed by its greater flexibility for assembly.  <P>SOLUTION: A custom kitchen 1 has a frame structure which makes up a whole or partial framework by an assembly of frame material members 10. The frame material members 10 are provided with piping and wiring pathways 50 for passing pipes and wires, connection fitting joints 41 for connecting frame material members 10 with each other, and device connection gutters 42 for connecting devices other than frame material members 10. At least two of the piping wiring pathway 50, connection fitting joint 41, and device connection gutters 42 are placed in a dual-purpose groove 40 capable of serving for multiple use.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154070-A (JP)
Title: Projector
Inventor: WAKABAYASHI SHINICHI
IPC: G02F1/1333
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector which ensures a long life.  <P>SOLUTION: The projector 1 includes: a reflection-type polarizing plate 51 which separates entering luminous flux by polarization into first linearly polarized light and second linearly polarized light whose polarization directions cross each other at right angles; a reflection-type light modulation device 52 disposed inclined to the reflection-type polarizing plate 51 to modulate the first linearly polarized light separated by polarization by the reflection-type polarizing plate 51 and emit the modulated first linearly polarized light toward the reflection-type polarizing plate 51; a supporting body 55 which supports the reflection-type polarizing plate 51 and the reflection-type light modulation device 52; and a light shielding member 56 disposed in an area to emit side of the second linearly polarized light which entering the reflection-type polarizing plate 51 before modulation by the reflection-type light modulation device 52 and separated by polarization by the reflection-type polarizing plate 51, and connected with the supporting body 55.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011152947-A (JP)
Title: Packaging bag
Inventor: OGAWA SHIRO
IPC: B65D33/25
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag with draining function which does not easily allow food enter a hook-and-loop fastener installed on an opening section when putting in/taking out food, is provided with sufficient draining function, and can sufficiently discharge steam from the hook-and-loop fastener when heated by a microwave oven.  <P>SOLUTION: The packaging bag made of synthetic resin sheets is provided with two mushroom hook-and-loop fasteners installed along the opening of the packaging bag in a way that they are engaged with each other. Both two hook-and-loop fasteners are provided with two or more mushroom engaging element lines that extend from one end of the opening to the other end. The mushroom engaging elements are each formed of a stem section (S) and a cap section (M) expanding over the stem section. The cap section (M) expands beyond the stem section (S) in a direction perpendicular to the engaging element line direction (Q direction) but the cap section (M) does not stretch out in the engaging element line direction (P direction) and is provided with approximately the same width from the stem section (S) up to the end of the cap section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010132678-A (JP)
Title: Antimicrobial composition useful for preservation of wood
Inventor: ASHMORE JOHN WILLIAM
IPC: A01N43/42
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antimicrobial composition useful for preservation of wood and exhibiting synergistic effects with a commercial chemical hardly exhibiting effective control of microorganisms even in a high using concentration because of weak activities against some kinds of the microorganisms.  <P>SOLUTION: The antimicrobial composition exhibiting synergistic effects on the preservation of the wood contains tebuconazole in combination with 4,5-dichloro-2-n-octyl-4-isothiazolin-3-one or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011156188-A (JP)
Title: Slot machine
Inventor: NOGUCHI SATORU
IPC: A63F5/04
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine preventing a delay from being performed in the middle of consecutive performance.  <P>SOLUTION: The slot machine has a game control device which controls game and a performance control device which performs the game based on the signal from the game control device. The game control device has a delay execution means which executes a delay of the execution of the rotation start of the rotary reel by the rotation start operation. The performance control device has a consecutive performance execution means to execute performance over a plurality of games. The slot machine has: the first period in which the game control device can operate the delay execution means to start triggered by the sufficiency of a predetermined condition but the performance controller cannot start the consecutive performance; and the second period in which the game control device cannot operate the delay execution means to start but the performance controller can start the consecutive performance. The game changes from the first period to the second period triggered by the sufficiency of a predetermined condition, and from the second period to the first period triggered by the sufficiency of a predetermined condition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010132919-A (JP)
Title: Olefin polymerization catalyst and method for preparing the same
Inventor: DENIFL PETER
IPC: C08F4/612
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling solidified particles of a Ziegler-Natta catalyst, which can prepare particles in a desired form such as a spherical shape, a single particle size (narrow particle size distribution), and a high-catalyst activity and reduced surface area and/or other suitable surface characteristics.  <P>SOLUTION: In the Ziegler-Natta catalyst for olefin polymerization having a coagulated particle shape, its active sites are distributed over the whole particle, and a particle has a spherical shape and a surface area of smaller than 20 m<SP>2</SP>/g as measured with the BET method. Such particles are formed by forming a liquefied reaction product prepared by a compound for forming the catalyst into a shape of droplets and directly coagulating the droplets.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113377-A (JP)
Title: Liquid crystal display and method of fabricating the same
Inventor: TASHIRO KUNIHIRO
IPC: G02F1/1339
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display, which surely performs an instillation process used when a liquid crystal is sealed between substrates in a cell process, and to provide a fabrication method of the device.  <P>SOLUTION: The liquid crystal display includes a sealing material 6 made of a photo-curing type material which seals a liquid crystal 22 sandwiched between substrates 4 and 16, and a shading film 8 having a shading area which overlays a red-colored layer 28 transmitting red light, a green-colored layer 26 transmitting green light and a blue-colored layer 24 transmitting blue light, wherein only the blue-colored layer 24 is formed in an area of the shading film 8 contacting with the sealing material 6 and the photo-curing type material of the sealing material 6 is structured to have a light reactive area for a wavelength of blue color band.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011170583-A (JP)
Title: Information search apparatus, information search method and information search program
Inventor: KONAGAI SHUNSUKE
IPC: G06F17/30
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide various electronic document information for various fields by raising electronic document information ranked lower in the output order based on importance.  <P>SOLUTION: In an information search apparatus 1, a document clustering part 2 classifies a group of collected electronic documents into a plurality of clusters. A rarity calculation part 3 calculates a rarity of a collected electronic document by the number of documents constituting the cluster to which the electronic document belongs. A keyword matching calculation part 8 calculates a matching degree between an input search keyword and a group of documents including the search keyword which are extracted from the collected electronic document group. A general ranking calculation part 9 decides an output order of the document group of individual documents including the search keyword according to the calculated matching degree and rarity and an importance of the individual documents.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167136-A (JP)
Title: Linking member, and lead for pet
Inventor: HATANO NORIO
IPC: A01K27/00
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linking member and a lead for pets, capable of adjusting the elongation and contraction.  <P>SOLUTION: This linking member for the lead for pets is characterized by including an elastic member having flexibility, a hook attached to the elastic member, and a first core material attachable and detachable with the hook. Also the lead for pets including the elastic member having flexibility, the lead attachable with the elastic member, at least 2 hooks attached with the elastic member or the lead, and the first core material attachable and detachable with the hooks is characterized in that the flexibility of the lead for the pet can be adjustable by the attachment and detachment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172445-A (JP)
Title: Armature core, armature, armature core manufacturing method, and armature manufacturing method
Inventor: ASANO YOSHINARI
IPC: H02K3/34
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique securing a creeping distance between a coil and teeth without thickening an insulator, in an armature core mounted on an axial-gap type rotary electric machine.  <P>SOLUTION: The armature core includes: a plurality of teeth 2 arranged in circle, with a first direction (A) as an axis Q which is parallel to the rotary axis of a rotating magnetic field, in the armature generating the rotating magnetic field; and a plurality of insulators 4A, 4B, 4C surrounding the plurality of teeth 2 in a direction perpendicular to the first direction (A). The plurality of teeth 2 are magnetically joined each other on one direction side in the first direction (A), one direction side of the respective first directions (A) of the insulators 4A, 4B, 4C has a first coil press parts 40A, 40B, 40C extending in the circumferential direction θ centering the axis Q. The first coil press parts 40A, 40B, 40C are overlapped with the other first coil press parts 40A, 40B, 40C adjacent in the circumferential direction θ in the first direction (A).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174269-A (JP)
Title: Repairing method of exterior wall finishing material
Inventor: OKAWA SEIBAI
IPC: E04G23/02
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repairing method of an exterior wall finishing material, which repairs an exterior wall portion without replacing the existing wall with a new exterior wall finishing material.  <P>SOLUTION: Two substrate pressing members 11 of the exterior wall finishing material of a building are arranged at a proper position so as to cross a repaired region 6 having floating tiles 4, the substrate pressing members 11 are pressed on the tile 4 side through a fastening/pressing member 12 arranged so as to cross with the substrate pressing member. Pressing the substrate pressing members 11 gradually pushes back the repaired region 6 having the floating tiles on a concrete skeleton 1 side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094943-A (JP)
Title: Refrigerator
Inventor: IMADA HIROKUNI
IPC: F25D11/00
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To notify a user that operation is in power-saving operation in an easily understandable manner with low power consumption in a refrigerator starting the power-saving operation by the illuminance detection of the surroundings.  <P>SOLUTION: The power-saving operation is started in accordance with a detection state by an illuminance sensor 30 detecting the illuminance of the surroundings of a refrigerator body 21, notification having priority on a recognition degree of the user is performed for a prescribed time after the power-saving operation by a notification LED 33, and notification having priority on power consumption suppression is performed after the prescribed time, and therefore, the user can recognize that the operation is in the power-saving operation, and power consumption required for notification can be suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175542-A (JP)
Title: Image data processor
Inventor: YOSHITAKE TOSHIYUKI
IPC: G06T15/00
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image data processor that efficiently encodes and decodes depth values.  <P>SOLUTION: The image data processor includes a floating point separation unit separating floating point data into two parts, i.e. an exponential part serving as a first part and an imaginary part serving as a second part, the floating point data indicating the depth value of one pixel in three-dimensional graphics description; a difference generation unit for computing a first difference value, i.e., the difference between a predicted value of the first part and the value of the first part, as integer data, and computing a second difference value, i.e., the difference between a predicted value of the second part and the value of the second part, as integer data; and an encoder encoding the first difference value and the second difference value into variable-length codes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173556-A (JP)
Title: Seat rail device
Inventor: NISHIOKA MITSUYOSHI
IPC: B60N2/06
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat rail device capable of enhancing support strength of a screw against a rail member.  <P>SOLUTION: In this seat rail device 10, a bush 91 uninsertable into insertion parts 72a and 73a of both support pieces 72 and 73 of a bracket 70, is directly fixed to a front side end part 41 of the screw 40 for inserting the insertion parts 72a and 73a. The bracket 70 is also fixed to an upper rail 30 by engaging with cutouts 31 and 32 formed in the upper rail 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176762-A (JP)
Title: Solid-state imaging device and camera
Inventor: NAKAGAWA TAKUMA
IPC: H04N5/335
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide superior image characteristics by performing more accurate vertical-line corrections, without causing shading caused by pixel power voltage variation in each pixel column.  <P>SOLUTION: The solid-state imaging device includes a plurality of pixel parts 1, a plurality of column signal lines 190, a voltage generation circuit 231 for generating a correction signal, and an output circuit 200 for calculating a pixel signal and the correction signal to output a pixel signal having been subjected to vertical-line correction. In the solid-state imaging device, the pixel part 1 includes a photodiode 101, an amplifying transistor 103 and a reset transistor 104; the voltage generating circuit 231 includes amplifying transistors 108 formed on a column basis, and switching transistors, each being formed between the amplifying transistor 108 and a column signal line 190; and the correction signal is output to the column signal line arranged in the pixel column 1, by supplying a pixel power voltage to be supplied to the reset transistor 104, which is arranged in the pixel column identical to that of the amplifying transistor 108 to the gate electrode of the amplifying transistor 108.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182494-A (JP)
Title: Switching power unit, and control circuit thereof
Inventor: SONOBE KOJI
IPC: H02M3/155
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power unit for guaranteeing that a switching element is turned off for each period of a carrier signal Vosc, and for quickly reducing an inductor current when decreasing the inductor current, and to provide a control circuit of the switching power unit.  <P>SOLUTION: An output voltage of an error amplifier circuit composed of a transconductance amplifier OTA2 and a capacitor C3 is clamped by a clamping circuit composed of an operational amplifier OP1 and a diode D2, thus guaranteeing that the switching element is turned off for each period of the carrier signal Vosc. A value not more than a clamping voltage becomes an initial value when decreasing an output voltage of the error amplifier circuit, thus decreasing the inductance current quickly when decreasing the inductor current in the switching power unit, and hence quickly decreasing the inductor current.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177818-A (JP)
Title: Magnetic drilling machine
Inventor: FUJIWARA MASAHIRO
IPC: B23B45/02
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact magnetic drilling machine capable of enhancing the workability while suppressing the dimension in the axial direction of an output shaft of a motor.  <P>SOLUTION: The magnetic drilling machine includes a magnet 3 which is attracted to a workpiece 11 at a bottom surface 40 by the attraction force of an electromagnet 2, a stand 4 mounted above the magnet 3, a steel core 9 mounted on the stand 4 downwardly in a vertically movable manner, and a flat motor 5 for rotating the steel core 9. The flat motor 5 is provided with a rotor and a stator having a motor output shaft 24 projecting downwardly, wherein the rotor has a disk-shaped coil disk 29 having a plurality of substantially annular coils arrayed in the circumferential direction around the motor output shaft 24 when viewed in the direction of a shaft 30 of the motor output shaft 24, and the stator has a magnet 36 for generating the magnetic flux passing through the coil disk 29 in the direction of the shaft 30 of the motor output shaft 24.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010160507-A (JP)
Title: Method and device of mitigating error in distributed speech recognition process
Inventor: PEARCE DAVID JOHN BENJAMIN
IPC: G10L15/30
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of mitigating errors in a distributed speech recognition process.  <P>SOLUTION: When one or more speech recognition parameters in a specified vector group are replaced by each replacement parameter which is determined by referring to one or more speech recognition parameters from a vector received after the specified vector group, possibility for permitting latency in the speech recognition process is advantageously utilized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011181351-A (JP)
Title: Electron emission element and method of manufacturing cathode electrode of the same
Inventor: TOYAMA KIYOHIKO
IPC: H01J1/304
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron emission element that has a gas absorption material uniformly distributed therein and therefore can provide uniform light emission; and also to provide lighting equipment that uses the electron emission element as a light source and a method of manufacturing a cathode electrode of the electron emission element.  <P>SOLUTION: The cathode electrode 2 of the electron emission element 1 comprises a carbon nanostructure 13 and an electron emission material 14, which are fixed on the surface of an electron transport layer 9. The carbon nanostructure 13 is a material that serves as the gas absorption material for absorbing a gas generated during the operation of the electron emission element 1 and a gas that could not have been eliminated during the manufacture of the electron emission element 1. The carbon nanostructure 13 is manufactured with its size under control. The leading end of the electron emission material 14 projects from above the top face of the carbon nanostructure 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT