baber/WOPTO huggingface dataset:
Patent JP-2009287558-A (JP)
Title: Improvement relating to fuel injector control
Inventor: HARDY MARTIN P
IPC: F02M47/00
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling displacement of a stack of a piezoelectric actuator adapted for use in a fuel injector in order to control a fuel injection rate and volume.  <P>SOLUTION: The method comprises the step of driving a varying current through the stack during an opening phase including a first opening stage and a second opening stage, the step of driving the stack during the first opening stage with a first opening current level for a first opening time period, and the step of driving the stack during the second opening stage with a second opening current level for a second opening time period SOT. The second opening current level is less than the first opening current level and the current levels are selected so that the fuel injection rate in the opening phase includes a first portion corresponding to the first opening stage having a gradient that is steeper than a second portion corresponding to the second opening stage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010272437-A (JP)
Title: Method of manufacturing catalyst electrode used for membrane electrode conjugant, catalyst electrode used for membrane electrode conjugant, method of manufacturing membrane electrode conjugant, membrane electrode conjugant, and fuel cell
Inventor: IMANISHI MASAHIRO
IPC: H01M8/02
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the aggregation of a plurality of carbon nanotubes during manufacturing a catalyst electrode when carbon nanotubes are used for the catalyst electrode used for a membrane electrode conjugant for a fuel cell.  <P>SOLUTION: A plurality of carbon nanotubes that are oriented in a direction perpendicular to the surface of a substrate and have corrugated shapes are grown on the substrate (step S100). A catalyst metal salt solution is dripped on the carbon nanotubes and then the carbon nanotubes are dried and reduced to make the carbon nanotubes support the catalyst metal (step S110). After an ionomer dispersed solution is dripped on the carbon nanotubes that support the catalyst metal, the carbon nanotubes are dried to coat surfaces of the carbon nanotubes that support the catalyst metal with the ionomer (step S120). When growing the carbon nanotubes, the growth is performed so that wavelengths of waves of the corrugated shapes of the carbon nanotubes may be not shorter than 0.3 μm and shorter than 5 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271020-A (JP)
Title: Grain drier
Inventor: NISHINO EIJI
IPC: F26B17/14
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grain drier which can be compact by suppressing the depth length of a grain drying part equipped with a hot air supply part and an air exhaust part on its front/rear sides.  <P>SOLUTION: Inside the grain drying part (3) partitioned by a front-face plate (3a) and a rear-face plate (3b) at its front and back, the grain drier includes a kernel falling passage (13) reaching over the whole length, an air exhaust duct (20) forming a hot air chamber (8) and an air exhaust chamber (12) sandwiching the kernel falling passage (13) in between and communicated with a fan barrel (6a) of an air exhaust fan (6) which sucks exhaust air from the air exhaust chamber (12) for exhausting/guiding the air, and a circulation duct (21) provided with switching valves (22, 23) for making the exhaust air diverge from the exhaust side. The grain drier is composed of a drying part for drying kernels, etc., in the kernel falling passage (13). The air exhaust chamber (12) is provided with an introducing cylinder (6a) for sucking/guiding the exhaust air from a part near the center to be extended from the rear-face plate (3b). The introducing cylinder (6a) is composed as the fan barrel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259734-A (JP)
Title: Water surface suspended matter induction eliminating method and water surface jet induction type dust removing apparatus
Inventor: NIIYAMA TATSUHIRO
IPC: A47K3/00
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water surface induction type dust removing apparatus removing suspended matter such as dirt and hair floating on the water surface of a bathtub in an ordinary home, and usable only by making it float on bathtub water while being lightweight and small with no danger of an electric shock without using an external power source.  <P>SOLUTION: A waterproof battery box 2 for storing a rechargeable battery, and a water detecting switch 4 are provided at the lower part of a float 1, and an electric submerged pump 5 is provided at the lower part of the waterproof battery box 2. A water discharge nozzle 6 of the submerged pump is inclined and provided in a position where a water column 11 can be formed, without projecting from the water surface 13. The tip of the water discharge nozzle 6 is formed to be parallel with the water surface 13, and a retractable filer 7 is provided at the upper part of the float 1. The filter 7 is installed on an extension line of the inclined water discharge nozzle 6, and an inclination 8 and a water passage for water having passed through the filter 7 to flow in an opposite direction to the water discharge nozzle 6 side. A water passage 9 is further provided in a side face direction to form a structure for preventing water from flowing out toward the water discharge nozzle 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259737-A (JP)
Title: Hanger hanging implement
Inventor: YAMAMOTO SHUICHI
IPC: A47G25/32
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanger hanging implement that can handle hangers without getting entangled.  <P>SOLUTION: A plate body of optional shape having an inclined end face is provided, and a press-holding part is provided at the upper part of the plate body. A pipe body or a bar body may be used instead of the plate body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010007067-A (JP)
Title: Liquid crystal polymer composition containing nano-structured hollow carbon material, and molded article thereof
Inventor: HARADA HIROSHI
IPC: C01B31/02
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal polymer composition exhibiting a fully low anisotropy of molding shrinkage during melt molding while fully retaining many characteristics inherent in the liquid crystal polymer and to provide a molded article thereof.  <P>SOLUTION: The liquid crystal polymer is mixed with a nano-structured hollow carbon material to form a liquid-crystal polymer composition. The liquid crystal polymer composition is melt-molded to form a molding. Desirable examples of nano-structured hollow carbon material for use include particles each of which has a carbon part and a hollow part and in which the hollow part is entirely covered with the carbon part, and particles each of which has a carbon part and a hollow part and in which the hollow part is partially covered with the carbon part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010273630-A (JP)
Title: Medicine-volatilizing tool
Inventor: HAYAMI TOMOKO
IPC: B65D85/00
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine-volatilizing tool while solving a problem that the medicine attaches to clothings and skin, also considering environment (saving resources) by enabling only a medicine-held carrier as exchangeable and also making the exchange easy.  <P>SOLUTION: This medicine-volatilizing tool is provided by including at least one medicine-housing member for housing the volatile medicine-held carrier and a hanging down member having a hook part, and installing a linking part to make the medicine-housing member with hanging member or the medicine-housing members with each other as freely attachable or detachable at the medicine-housing member and hanging down member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283619-A (JP)
Title: Imaging apparatus
Inventor: YAMANAKA KAZUYA
IPC: H04N5/225
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of efficiently removing dust by precisely specifying the location to which the dust is adhered.  <P>SOLUTION: The imaging apparatus includes: an imaging means having an optical system for condensing light of a prescribed visual field region to form an object image and an imaging element for converting the object image formed by the optical system into an electrical signal to generate image data, based on the electric signal; a display means for displaying the image data generated by the imaging means; a first optical member for dust provided at the preceding stage of the imaging element; a first exciting means for applying vibrations to the first optical member; a second optical member for dust provided at the post stage of a display element; and a second exciting means for applying a signal to the second optical member, wherein the display means displays an image for discrimination for allowing a user to discriminate whether dust is attached to either the first or the second optical member, and controls so as to drive either the first or the second exciting means, on the basis of a signal that receives an input after displaying the image for discrimination.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283212-A (JP)
Title: Substrate treatment apparatus
Inventor: IIZUKA YASHIRO
IPC: H01L21/3065
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate treatment apparatus for heating respective components effectively without generating abnormal discharge or the like.  <P>SOLUTION: The substrate treatment apparatus 10 includes a chamber 11 which can be depressurized, a susceptor 12 arranged in the chamber 11, and a shower head 27 arranged on a ceiling of the chamber 11 so as to face the susceptor 12, a focus ring 24 arranged at an upper outer circumference of the susceptor 12, and an infrared ray radiation type ring-shaped heater 26 arranged at a periphery of the focus ring 24. The heater 26 includes an infrared ray radiating body 26a and a quartz ring 26b with an infrared ray radiating body 26a sealed therein, and no member which prevents the radiation of an infrared ray and exists between the focus ring 24 and heater 26.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286000-A (JP)
Title: Power transmission device
Inventor: KATAOKA MAKOTO
IPC: F16D13/52
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission device for avoiding the breakage of structural elements on the downstream side of a power transmission passage (on the side of an output member) even when an overload (impact torque) is momentarily given from the side of an input member.  <P>SOLUTION: The power transmission device has a pressure contact assisting cam having a clutch member side cam face and a pressure member side cam face facing each other for increasing the pressing force of a driving side clutch disc 6 against a driven side clutch disc 7 in the state where a rotating force inputted to the input member is transmitted to the output member. The power transmission device is equipped with a disc spring 11 as a limiter mechanism for canceling a load when imparted via the pressure contact assisting cam while reaching a predetermined value, to prevent an increase of the pressing force of the driving side clutch disc 6 against the driven side clutch disc 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285290-A (JP)
Title: Concrete composition using blast-furnace cement composition
Inventor: YONEZAWA TOSHIO
IPC: C04B7/24
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete composition, while suppressing the exhaust amount of carbon dioxide, which can secure satisfactory applicability in a state where the reduction in the fluidity and the reduction in an air amount with the lapse of time in the prepared concrete composition are suppressed, further can suppress the drying shrinkage of the obtained hardened body, and can make the required strength appear in the obtained hardened body as well.  <P>SOLUTION: The concrete composition at least comprises a binder, water fine aggregate, coarse aggregate and an admixture, and in which, as the binder, the following blast-furnace cement composition is used, and also, the mass ratio of water/the blast-furnace cement composition is regulated to 30 to 60%. The blast-furnace cement composition is obtained, to a mixture of 100 pts.mass comprising gypsum in a ratio of 5 to 20 mass% and portland cement in a ratio of 5 to 35 mass% (total 100 mass%), by adding regenerated concrete fine powder separated from dismantled concrete and having a calcium hydroxide content of 3 to 15 mass% in a ratio of 10 to 30 pts.mass.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011002113-A (JP)
Title: Vehicle air conditioner
Inventor: FUJII NOBUHIKO
IPC: B60H1/08
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle air conditioner capable of reducing an occupation space, the number of components and the number of mounting manhours by integrating a plurality of components constituting a refrigerant circuit.SOLUTION: A refrigerant circuit 1 includes a cold storage internal heat exchanger 10. The cold storage internal heat exchanger 10 includes a high-pressure refrigerant storage part 22 in which a high-pressure refrigerant on the downstream side of a condenser 3 is made to flow, a low-pressure refrigerant storage part 23 in which a low-pressure refrigerant on the downstream side of an evaporator 5 is made to flow and a thermal storage medium storing part 24 for storing a thermal storage medium, performs heat exchange between the high-pressure refrigerant in the high-pressure refrigerant storage part 22 and the low-pressure refrigerant in the low-pressure refrigerant storage part 23, cools a cold storage medium of the cold storage medium storing part 24 by the low-pressure refrigerant in the low-pressure refrigerant storage part 23 during operation of a compressor 2, and cools the low-pressure refrigerant in the low-pressure refrigerant storage part 23 by the cold storage medium of the cold storage medium storing part 24 during stop of the compressor 2. Thus, one component of the cold storage internal heat exchanger 10 achieves a function as an internal heat exchanger and a function as a cold storage heat exchanger.
Patent JP-2011001643-A (JP)
Title: Method for preventing seam puckering of clothing
Inventor: OZAKI SHIGERU
IPC: D06C25/00
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing seam puckering of clothing for achieving easy and efficient sewing work, and for accurately and effectively preventing seam puckering generated through washing and drying by integrating interlining cloths and fabrics.SOLUTION: Adhesive interlining cloths 3 and 4 are stuck by adhering through heat press treatment on one side of a rim on the sewn side of the fabrics 1 and 2 before sewing the fabrics 1 and 2. Thereafter, the rim on the sewn side of one fabric 1 and the other fabric 2 are overlapped so that the adhesive interlining cloths 3 and 4 may be exposed by turning outside. Both of the fabrics 1 and 2 in an overlapped part are sewn with a sewing machine thread 5 together with the adhesive interlining cloths 3 and 4. The fabrics 1 and 2 are unfolded after the sewing to undergo press treatment.
Patent JP-2011004187-A (JP)
Title: Image processing apparatus and method therefor
Inventor: MATSUOKA HIROCHIKA
IPC: H04N1/60
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To achieve faithful duplication of colors and gradations of an image while suppressing operation costs.SOLUTION: Gradation correction of the image is carried out based on device profiles on the input side and the output side of the image (S404). Then, a virtual device profile is generated based on the device profiles on the input side and the output side (S405), and a virtual color appearance model profile is generated based on color appearance model profiles on the input side and the output side (S406). Color mapping is applied to the image after the gradation correction based on the virtual device profile, the virtual color appearance model profile, the device profile on the output side, and the color appearance model profile on the output side (S407).
Patent JP-2010030292-A (JP)
Title: Barriering laminate, gas barrier film, and device using these, and method of manufacturing barriering laminate
Inventor: ITO JIEI
IPC: C08J7/048
Filed: 2009-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas barriering laminate having high barriering property.  <P>SOLUTION: The barriering laminate comprises at least one organic layer and at least one inorganic layer, wherein the organic layer is formed by curing a polymerizable composition comprising a (meth)acrylate having a polycyclic aromatic skeleton consisting of only SP<SP>2</SP>carbon atoms.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011004634-A (JP)
Title: Device and method for controlling temperature, air conditioner, method for controlling temperature of the conditioner, and program
Inventor: HONGO TAKASHI
IPC: A01G9/24
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a device for controlling temperature improving the reduction rate of fuel in heating of a greenhouse.SOLUTION: The temperature controlling device works as follows: a temperature control part 32 sets a preset temperature in a built-in memory of an air conditioner 17 in accordance with the determination result by a temperature determining part 33 to normally operate or maximally operate the air conditioner 17; the air conditioner 17 performs inverter control so as to make a temperature detected by a built-in temperature sensor become the preset temperature set by the temperature controlling part 32 to take the air inside from the vicinity of the ground and put out warm air from the upper part of the conditioner. The temperature controlling device is applicable to a greenhouse temperature-controlling system controlling temperature in the greenhouse where farm crops are cultivated.
Patent JP-2011005708-A (JP)
Title: Conveyance device and image recording apparatus
Inventor: ASADA TETSUO
IPC: B65H15/00
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a means which miniaturizes a conveyance device and can prevent a tray from colliding against an obstacle in the conveyance device for conveying the tray supporting a recording member in form of a thin plate.SOLUTION: A printer part 11 is equipped with a conveyance path 23 where the tray 110 is conveyed, and a lid 18 which can change a posture to open and close a back opening 17 formed in a rear surface 16 of a casing 15. In the posture that the lid 18 opens the back opening 17, the tray 110 supporting a CD 111 is conveyed to be projected outside of the casing 15 through the back opening 17 from a straight part 33 of the conveyance path 32. In a state that the lid 18 is opened, a distance L1 by which the lid 18 projects outside from the casing 15 is longer than a distance L2 by which the tray 110 is projected outside of the casing 15.
Patent JP-2011005741-A (JP)
Title: Method of dividing brittle material substrate
Inventor: OKAJIMA YASUTOMO
IPC: H01L21/301
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of dividing a highly brittle material, the method that divides it quickly, accurately and by greatly suppressing generation of chipping, without using cutting water that needs complicated piping installation and wastewater treatment.SOLUTION: The method, in processing a substrate 1 composed of a brittle material as a workpiece, includes steps of: sticking a dicing tape 2 to the lower face of the substrate 1; sticking a protective tape 3 to the upper face of the substrate; forming scribed groove M on the upper layer of the substrate 1 by sliding a cutter 4 from the upper face of the protective tape; and dividing the substrate 1 into each unit element from the scribing groove M by stretching the dicing tape 2, wherein a fixed blade is used for the cutter 4.
Patent JP-2011010530-A (JP)
Title: Attachment structure of motor assembly
Inventor: YOSHIKAWA SHUJI
IPC: H02K5/14
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To attach a motor assembly with high workability.SOLUTION: In a motor housing 1, there is formed a bottomed storage 5 capable of storing the motor assembly 10 with a brush holder unit 20 directed downward. In the storage 5, there is formed with a boss 6 abutted onto the brush holder unit 20 for its positioning. In the brush holder unit 20, there is formed a cylindrical part 26 abutted onto an adjacent stator 11 for positioning between both of them. The brush holder unit 20 is abutted onto the boss 6 in the storage 5 and, with the stator 11 and the brush holder unit 20 abutted onto each other through the cylindrical part 26, a screw 8 screwed to the boss 6 is provided, while abutted onto the stator 11 from the opening side. With the screwing of the screw 8, the motor assembly 10 is sandwiched between the screw 8 and the boss 6.
Patent JP-2011010706-A (JP)
Title: Disposable diaper
Inventor: KANEDA MASAHIRO
IPC: A61F13/15
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To appropriately raise three-dimensional gathers upon wearing.SOLUTION: In the disposable diaper, the three-dimensional gathers 60 include: a root part 65 fixed to a diaper inner surface; a projected part 66 projected from the root part 65; detachable parts 67 for the diaper inner surface, provided on both end parts in the anteroposterior direction of the projected part 66, respectively; a non-fixed free part 68 positioned between the front and back detachable parts 67 of the projected part 66; and an elastic flexible member 63 fixed to at least the distal end part of the free part 68 in the state of being extended in the anteroposterior direction.
Patent JP-2011014705-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: IKEDA YASUSHI
IPC: H01L21/52
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device where flash is prevented when reflow soldering is performed, stability of a semiconductor element-connecting interface is ensured, and connection reliability with respect to thermal stress is improved.SOLUTION: The semiconductor device includes: a semiconductor element 1 having an Ni electrode 14; an Ni-plated frame; an Sn-Bi-Cu lead-free solder 3 which connects the Ni electrode 14 of the semiconductor element 1 to the Ni-plated frame; and a resin which seals the periphery of the semiconductor element 1.
Patent JP-2011015177-A (JP)
Title: Image processing device, image display device, method for processing image display device, and program
Inventor: MEIKAN YOSHIHIRO
IPC: G09G5/00
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To give a three-dimensional feeling to an observer wearing shutter glasses, while providing an image that does not give a sense of incongruity to the observer who does not wear shutter eyeglasses.SOLUTION: Thirty sets are displayed on an image display for one sec and while using four images as a single set, in the order of a left-eye image L, a synthetic image (L-(1/2)×R+α), a right-eye image R and the synthetic image (L-(1/2)×R+α). The displayed images are perceived as the images of "(3L+2α)/4" by time integration in the retinas of the observer. That is, the components of the right-eye image R are offset. Then, since the left-eye image L is given to the left eye of the observer and the right-eye image R to the right eye of the observer via the shutter glasses respectively, the three-dimensional feeling based on a both-eye parallax (a disparity) is perceived by the observer wearing the shutter eyeglasses.