baber/WOPTO huggingface dataset:
Patent JP-2009092338-A (JP)
Title: Range hood fan
Inventor: MORIMOTO ATSUSHI
IPC: F24C15/20
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To automatically carry out operation at an optimum exhaust air capacity in response to the used number and direction of burners of a heating cooker, and a cooking process.  <P>SOLUTION: A range hood fan has a constitution provided with a pyroelectric infrared ray sensor 3 with eight elements arranged like an array shape on a face facing the burner of the heating cooker 2, a silicone lens 4 converging infrared rays with respect to the pyroelectric infrared ray sensor 3, a shutter mechanism 6 intermittently interrupting the infrared rays, a dc motor 5 carrying out driving of the shutter mechanism 6 and rotational scanning of the pyroelectric infrared ray sensor 3 and the silicon lens 4, a thermistor 7 detecting a temperature of a shutter mechanism 6 periphery, a signal processing means 8 for amplifying signals of the pyroelectric infrared ray sensor 3 and the thermistor 7, and calculating a temperature, a heating cooker state judging means 9 for judging a state of the heating cooker from a signal-processed temperature distribution, and a control means 11 capable of driving, stopping, or changing a rotational frequency of a motor 10 of the range hood fan 1 in response to a state judgement result of the heating cooker 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095380-A (JP)
Title: Optical biometric apparatus
Inventor: KONO OSAMU
IPC: G01N21/17
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical biometric apparatus displaying a measurement part state generally indicating the increase/decrease of the concentrations of all of oxygenated hemoglobin, deoxygenated hemoglobin and total hemoglobin.  <P>SOLUTION: The optical biometric apparatus 1 is equipped with a light transmission/reception part control part 4 for acquiring photodetection signals by performing control so that a light transmission probe 11 irradiates a skin surface with light and a light receiving probe 12 detects the light emitted from the skin surface and a measurement data calculation part 31 for calculating measurement data indicating the temporal change of the respective concentration of the oxygenated hemoglobin, the deoxygenated hemoglobin and the total hemoglobin. The optical biometric apparatus 1 is provided with a judgement part 33 for judging whether the each concentration increases or decreases, a table storage part 53 for storing a state change table wherein the measurement part state generally indicating the increase/decrease of the concentration of all of the oxygenated hemoglobin, the deoxygenated hemoglobin and the total hemoglobin and hues are associated, and a display control part 34 for displaying a measured result by the hue.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096645-A (JP)
Title: Optical glass
Inventor: FU JIE
IPC: C03C3/068
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical glass having such optical characteristics as a high refractive index and low dispersion.  <P>SOLUTION: The optical glass has an Abbe's number and a refractive index in a range defined by the points A (53, 1.70), B (53, 1.87) and C (40, 1.87) in the νd-nd coordinates with Abbe's number νd as the axis of abscissa and refractive index nd as the axis of ordinate, and the optical glass contains, by mol in terms of oxide, 25-65% SiO<SB>2</SB>+B<SB>2</SB>O<SB>3</SB>and 20-55% Ln<SB>2</SB>O<SB>3</SB>(Ln is one or more selected from the group consisting of La, Gd, Dy, Yb and Lu) and satisfies La<SB>2</SB>O<SB>3</SB>/Ln<SB>2</SB>O<SB>3</SB>≤0.4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098248-A (JP)
Title: Display device
Inventor: OHASHI SHIGEO
IPC: G02F1/13
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of preventing the temperature of a housing case from rising by improving heat dissipation performance and then suppressing heating of the housing case by a heat generating component.  <P>SOLUTION: The display device is a display device 10 which includes a circuit board 6 disposed in housings 1 and 4 and mounted with an electronic component 6a generating heat and the housing case 4 disposed opposite the electronic components 6a, and displays videos. Further, the display device 10 includes a heat diffusing means 4a, which has an air flow passage in which air circulates perpendicularly to block the heat of the electronic component 6a, and is isolated from a case opposed surface 6a1 of the electronic component 6a and extends along the housing case 4 to diffuse the heat of the electronic component 6a, between the housing case 4 and the case opposed surface 6a1 to the housing case 4 of the electronic component 6a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095740-A (JP)
Title: Method of controlling droplet discharge weight of droplet discharge head provided in pattern forming apparatus and patterm forming apparatus
Inventor: KOJIMA KENJI
IPC: B05D1/26
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling the droplet discharge weight of a droplet discharge head by which the discharge weight discharged from the droplet discharge head is made uniform and high production efficiency is attained, and a pattern forming apparatus.  <P>SOLUTION: A glass substrate for inspection which is heated by a rubber heater 72A is provided on an inspection table, and droplets are discharged on the glass substrate to form an inspection pattern and the deposited droplets are dried. A control device 100 takes a photograph of the inspection pattern of the droplets using a drawing inspection device 80 and the image data are image-processed. The average discharge weight of the droplets discharged from each droplet discharge head 40 is calculated by the deposited surface area determined based on the diameter of the dried deposited droplets. The drive voltage Vh of a piezoelectric element PZ where the average discharge weight of the droplet is equal to a previously fixed standard discharge weight is determined, a drive wave form signal COM based on the drive voltage Vh is formed in a drive wave form generating circuit 107 to be output to a head drive circuit 108. The head drive circuit 108 drives each piezoelectric element PZ based on the drive wave form signal COM from the control device 100.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099224-A (JP)
Title: Chucking device, motor unit, and disk drive device
Inventor: TAKAGI HITOSHI
IPC: G11B17/028
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of a thin type chucking device.  <P>SOLUTION: The chucking device is provided with an annular placing surface on which a disk is placed and a peripheral wall part 414 provided in an inside region of the placing surface. A plurality of aperture parts 413 are arranged and formed at the peripheral wall part 414 in the peripheral direction, Tips of pawl members are projected from the respective aperture parts 413. A part of placing surface side of each aperture part 413 of the peripheral part 414 forms two cantilever supporting elements 417 with the tips facing each other. The tips of the supporting elements 417 serves as a guide parts guiding movement of the pawl member in the radial direction by sliding the pawl member when the disk is placed on the placing surface. The peripheral wall part 414 including the supporting element 417 is formed as one member by injection molding of resin, while each supporting member is cantilevered, thereby preventing weld at the guide part. As a result, damage of the guide part due to repeated disk loading is prevented, thereby improving reliability of the chucking device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095299-A (JP)
Title: Ridge forming apparatus and pretreatment plate for ridge forming
Inventor: IKEDA JUNICHI
IPC: A01B35/00
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ridge forming apparatus capable of easily forming a ridge at an end of another ridge in a manner to cross with the ridge, and to provide a pretreatment plate for ridge forming.  <P>SOLUTION: The ridge forming apparatus is provided with a rotary tiller 26 attached to a traveling apparatus 12 and rotated by a rotary driving system of the traveling apparatus 12, a soil pushing member 30 placed behind the rotary tiller 26 and forming a furrow of the ridge and slopes at both sides of the furrow, and a ridge-forming pretreatment plate 46 placed in front of the rotary tiller 26. The ridge-forming pretreatment plate 46 is inclined in the traveling direction, the front-side end in the traveling direction is positioned behind the outside of the rear wheel 16 of the traveling apparatus 12, and the back-side end in the traveling direction is positioned ahead and inside of the rotary tiller 26, and reaches the extension line of the furrow bottom part 30d of the soil pushing member 30 in the traveling direction. The ridge-forming pretreatment plate 46 is attached to a support member 44 which is engaged with the traveling apparatus 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104716-A (JP)
Title: Resistance change memory device and data erasing method therefor
Inventor: TODA HARUKI
IPC: G11C13/00
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resistance change memory device which erases data of a cell array with an erase circuit of comparatively small driving performance.  <P>SOLUTION: The resistance change memory device is equipped with: a cell array having memory cells containing a variable resistance element which stores a resistance value as data in a nonvolatile manner arranged therein; and the erase circuit which resets the memory cell in the cell array before writing data. The erase circuit has: a current generation circuit; a plurality of switching elements interposed between respective current paths which supply output of the current generation circuit to a plurality of partial cell arrays obtained by dividing the cell array as an erasure current; and a control circuit which turns on to drive each of the plurality of switching elements.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100964-A (JP)
Title: Game machine
Inventor: YOKOE NORIAKI
IPC: A63F7/02
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving detection precision for an entry ball.  <P>SOLUTION: A game board 30 for a Pachinko machine is provided with a variety of ball entry means such as a general prize gate 31 or the like, and a variety of entry ball detection switch such as a prize gate switch 221 or the like to detect a game ball going into the ball entry means. The prize gate switch 221 or the like are connected with a main control device so as to output a high-level signal while not detecting the game ball, and so as to output a low-level signal while detecting the game ball. The main control device regularly monitors the signal level output from the prize gate switch 221 or the like, memorizes logical values corresponding to the signal level in order, processes a logical reversing of the first of memorized data for last three times, and calculates all AND of the logically reversed data and the data for remaining two times. The presence of the entry ball in the general prize gate 31 or the like is determined from the calculated result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101042-A (JP)
Title: Chopsticks, die for molding chopsticks and chopstick manufacturing method
Inventor: GOTO KENJI
IPC: A47G21/10
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of reducing the resin using amount when forming chopsticks from a resin.  <P>SOLUTION: The chopsticks made of the resin are composed by parallelly arranging and partially connecting a chopstick half body and a chopstick half body along the longitudinal direction, wherein the connected part of the chopstick half body and the chopstick half body is the ridge line part of the chopstick half body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008131938-A (JP)
Title: Plant cultivation tool
Inventor: OSAWA TAKASHI
IPC: A01G7/00
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant cultivation tool comprising a plant cultivation culture medium facilitated in cultivation management.  <P>SOLUTION: The plant cultivation tool 10 comprises a bag body 12 whose bottom part is provided with drainage holes, and cultivation culture soil 14 housed in the bag body 12. The cultivation culture soil 14 has fertilizer-holding ability and water-retention properties, and is composed of organic material containing nitrogen, phosphoric acid and potassium. The organic material comprises natural organic substance and natural fertilizer, specifically consists mainly of fully matured compost comprising peat and bark and generated through long-term maturation of phragmites and/or carex piled on the bottom of the lake or the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008171800-A (JP)
Title: Protective layer for charged particle beam processing
Inventor: BLACKWOOD JEFF
IPC: H01J37/305
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective layer of a work piece surface for protecting the surface during charged particle beam processing.  <P>SOLUTION: A protective layer is applied on a work piece to protect the surface during charged particle beam processing by directing fluid toward the surface. An applicator is preferred not to touch the surface. An ink jet print-type print head is a suitable applicator. The ink jet-type print head allows a wide variety of fluid to be used to form the protective layer. Useful fluid forming protective layers includes colloidal silica having small silver particles, hydrocarbon-based ink and dye.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009108752-A (JP)
Title: Vacuum pump
Inventor: NONAKA MANABU
IPC: F04D19/04
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress manufacturing cost without lowering exhaust performance.  <P>SOLUTION: A first cylindrical part 9 is constructed from a member whose outer peripheral surface has a cylindrical shape. A support plate 11 is a member having a circular ring board shape extending outward in a flange shape toward the outer periphery, and functions as the fixing mechanism of a second cylindrical part 10. A rotor main body part 7, a rotor wing 8, the first cylindrical part 9 and the support plate 11 are integrally formed by cutting the same blank. The second cylindrical part 10 is constructed from a member whose outer peripheral surface has a cylindrical shape, the end portion of the member being press-fitting fixed to the outer peripheral end part of the support plate 11. The second cylindrical part 10 is arranged outside of the first cylindrical part 9 and on concentric circles with the first cylindrical part 9. The second cylindrical part 10 is formed by a fiber reinforced composite material having a higher specific strength or specific rigidity than the member constructing the first cylindrical part 9. By constructing the second cylindrical part 10 with another member, the working of a rotor part can be performed easily, thereby enabling the suppression of manufacturing cost.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109325-A (JP)
Title: Sugar chain analysis method and sugar chain analysis apparatus
Inventor: SUZUKI MINORU
IPC: G01N27/447
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for analyzing minute amounts of sugar chains with high sensitivity by ceaseless CE-MS.  <P>SOLUTION: There is provided a sugar chain analysis method for analyzing a sample containing a sugar chain by an analysis apparatus including a capillary for electrophoresis, a discharge part connected to the one end of the capillary, and a mass spectroscopy part having an opening disposed so as to not contact to the tip of the discharge part. The method includes a step of introducing the sample from the end of the capillary opposite to the end connected to the discharge part, a step of electrophoresing sugar chain in the introduced sample in the capillary and discharge part by applying an electrophoresis current to the capillary and discharge part filled with an electrophoresis buffer, and a step of introducing the electrophoresis buffer containing sugar chain after the electrophoresis to the opening by discharging from the tip of the discharge part without applying a voltage to the discharge part. The inner diameter of the tip of the discharge part is from 50 to less than 100% of the inner diameter of the capillary.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115494-A (JP)
Title: Specimen liquid analyzer
Inventor: SASAO KUNIHIKO
IPC: G01N37/00
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specimen liquid analyzer capable of heightening measurement efficiency, and positioning a chip holding part with a simple constitution.  <P>SOLUTION: This analyzer includes two parts to be detected 26c, 26d provided on different spots on the outer periphery of the chip holding part 26 protrusively to the rotating shaft direction of the chip holding part 26; attitude sensors 13, 14 capable of irradiating the parts to be detected 26c, 26d with laser light, and receiving its reflected light; a sensor head 30 having a recessed part 30i to be fitted to the parts to be detected 26c, 26d; and a solenoid 39 or the like for moving the sensor head 30 from a position out of a rotation locus of the chip holding part 26 to a measured rotation angle position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115162-A (JP)
Title: Gasket
Inventor: UEDA TAKAHISA
IPC: F16J15/12
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasket with PTFE sheets laminated on and bonded to both surfaces of a concentric corrugated metal thin plate as a core, and to ensure stable seal performance over a long period of time under low to high clamp load.  <P>SOLUTION: A valley part 11a is buried from the beginning by filling powder sealant 14 into the trough part 11a of the metal thin plate 11, void in the past. Thereby, the PTFE sheets 12, 13 above and under the trough part 11a of the metal thin plate 11, not compressed with the low clamp load in the past, are compressed, and clamp bearing is ensured over the whole surface under the low clamp load. In addition, deformation of the sheets large in the past is suppressed, the low-fluidity PTFE sheets are not destroyed even if a high clamp load is applied thereto. Besides, the thinner PTFE sheets 12, 13 can be used, and the PTFE sheets 12, 13 cause no penetration and leakage under the low clamp load.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113916-A (JP)
Title: Carrier
Inventor: ITO YASUHISA
IPC: B66C1/28
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension type carrier capable of preventing damage and falling of a carrying object, even when an unintended event occurs.  <P>SOLUTION: This suspension type carrier 100 includes a falling preventive member 141 for preventing falling of the carrying object 300 to a reference surface, a converting device 142 for converting the position of the falling preventive member 141 to a position for receiving the carrying object 300 by interfering with the falling carrying object 300 and a position which does not interfere with a rising carrying object 300, and a hinge structural member 143 for connecting the fall preventive member 141 and the converting device 142 so that the fall preventive member 141 may avoid the carrying object 300 when the rising carrying object 300 is in contact with the falling preventive member 141.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116035-A (JP)
Title: Array substrate, mother substrate, and manufacturing method of array substrate
Inventor: KONDA NOBUO
IPC: G02F1/13
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array substrate capable of narrowing the frame of a display device by obtaining higher density and a decreased scale without causing a decrease in manufacturing yield, to provide a mother substrate for the array substrate, and to provide a manufacturing method of the array substrate.  <P>SOLUTION: The array substrate includes signal wiring for supplying signals to the respective pixels in an active area composed of a plurality of pixels, a drive circuit 30 disposed outside the active area and supplying the signals to the active area, and inspection wiring IW led out at least one of the drive circuit and signal wiring to at least two sides of substrate ends respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116161-A (JP)
Title: Cleaning device and image forming apparatus
Inventor: YU ICHIBAI
IPC: G03G21/10
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device which is capable of suppressing the vibration of a cleaning body, and to provide an image forming apparatus provided with the cleaning device.  <P>SOLUTION: The cleaning device includes: the cleaning body 21 wherein a rubber member 21_1 coming into contact with a photoreceptor roll 10, to scrape unwanted matter and a metal plate member 21_2 supporting the rubber member 21_1 are integrally formed; and a holder 22 to which the metal plate member 21_2 of the cleaning body 21 is attached. A first vibration suppression member 23 for suppressing the vibration of the holder 22 is attached to the holder 22, and a second vibration suppression member 24 for suppressing the vibration of the cleaning body 21 whose frequency band is higher than a frequency band at which the first vibration suppression member 23 can suppress the vibration is attached to the metal plate member 21_2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265870-A (JP)
Title: Chopstick bagging apparatus
Inventor: YOSHIMURA MAMORU
IPC: B65B43/30
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and inexpensive chopstick bagging apparatus which is for use in bagging a pair of ordinary reusable chopsticks, can positively open a mouth of a chopstick bag even if both pieces of the bag adhere to each other to resist opening, and allows the chopsticks to be inserted into the chopstick bag without wrinkling or tearing the chopstick bag.  <P>SOLUTION: In operation of the chopstick bagging apparatus, individual suction pads 5, 6 are sucked to both front and rear surfaces of the chopstick bag 10, and pull the surfaces in both directions to open the mouth, followed by inserting the chopsticks 9. At this time, the paper chopstick bag has slight air permeability, and when the front and rear suction pads are directly opposed to each other, the suction pads are sucked to each other to resist separation. Therefore the front and rear suction pads are locationally shifted in order not to be directly opposed to each other. Herein the area of a chopstick taking port formed at a lower portion of a chopstick feeding hopper 20 is set to a size that can accommodate about three pairs of chopsticks, and clogging of the chopsticks is prevented to the possible extent. If chopstick clogging is detected, a vibrator 28 mounted on the hopper is activated to eliminate the chopstick clogging.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120969-A (JP)
Title: Dyeability-improving agent for polyester-based fiber material
Inventor: HOSODA MASAAKI
IPC: D06M15/53
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dyeability-improving agent for polyester-based fiber materials, which can solve a problem of polyester oligomer adhesion, when dyed, and problems of dye staining and foreign matter staining.  <P>SOLUTION: The dyeability-improving agent for the polyester-based fiber materials comprises a polyester copolymer which is obtained by polycondensing a dibasic acid component containing a dibasic acid having a sulfonate group in an amount of 15-65 mol% with a dihydric alcohol containing polyethylene glycol having a mol.wt. of 900-3,500 and has a mol.wt. of 3,000-30,000 and a polyoxyethylene chain content of 10-40 mass% in the molecule, and at least one compound selected from the group consisting of styrenated phenol alkylene oxide adducts and higher alcohol oxide adducts.  <P>COPYRIGHT: (C)2009,JPO&INPIT