baber/WOPTO huggingface dataset:
Patent JP-2007171739-A (JP)
Title: Electrooptical device, manufacturing method for electrooptical device, and electronic equipment
Inventor: OTAKE TOSHIHIRO
IPC: G02F1/1335
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrooptical device that can prevent interference fringes of iridescent hues from being formed and has a simple film structure.  <P>SOLUTION: The electrooptical device has a substrate 7a supporting a liquid layer 12 on a surface where a first uneven pattern 10 is provided, a resin film 23 provided between the substrate 7a and liquid crystal layer 12, and a light reflecting film 24 provided on the resin film 23. On a surface of the resin film 23, a second uneven pattern 28 is provided in an area opposed to the first uneven pattern 10. The second uneven pattern 28 is an uneven pattern which obtained by further forming an uneven pattern by photolithography on an uneven pattern on which the first uneven pattern 10 is reflected, the second uneven pattern being complicated and having high randomness. Therefore, interference fringes of iridescent hues do not appear in reflection type display which is carried out using light reflected by the light reflecting film 24 provided on the second uneven pattern 28.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007167823-A (JP)
Title: Polluted soil cleaning facility and its method
Inventor: ITO YUTAKA
IPC: B09C1/00
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polluted soil cleaning facility and its method surely cleaning polluted soil in a short period.  <P>SOLUTION: In this polluted soil cleaning facility, impervious sections provided with impervious walls and water flow sections provided with no impervious wall are formed around a treating object region including the polluted soil region polluted with pollutant. Groundwater containing pollutant is pumped up from the ground in the treating object region, and groundwater outside the treating object region is run into the treating object region from the water flow sections to lower the pollutant concentration of the soil in the treating object region. A pumping well is provided in the facility pumping up a given amount of water at a given location of the treating object region.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007176511-A (JP)
Title: Deformation preventive deoxidizing enclosed container
Inventor: SATO MADOKA
IPC: B65D81/26
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an enclosed molded container which eliminates the problem that an enclosed molded container or its lid deforms or breaks, or opening of the lid becomes difficult when a storage container for an oxygen-degradable food, medicine, book, clothing, sample, etc., is enclosed airtightly in the molded container and oxygen concentration in the molded container is lowered using a deoxidizer, etc.  <P>SOLUTION: A hole leading to the fresh air is formed at any spot on a wall surface inside the enclosed container, where oxygen concentration is lowered, or on the lid, and a baglike body or a bellows structure easy to shrink or change in volume but cuts off a gas is placed on the hole, and an inner lid of the enclosed container is provided as one that is made of a material easy to shrink or change in volume. Instances of the baglike body or a bellows structure easy to shrink or change in volume but cuts off a gas includes a rubber balloon, bellows flexible tube with one open side, and polyethylene bag.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007180877-A (JP)
Title: Imaging apparatus, image processor, and image processing method
Inventor: MIURA TAKATSUGU
IPC: H04N5/232
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus, an image processor, and an image processing method which change camera shake correction processing in accordance with an operated shutter button.  <P>SOLUTION: An operation detection part 421 detects which of shutter buttons 31 and 32 has been depressed, and a correction processing changing part 42 changes a movement difference calculation direction of an image movement detection part 412 in accordance with the depressed shutter button.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007179376-A (JP)
Title: Keyboard and electronic device
Inventor: HOSODA KENJI
IPC: H01H21/00
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard that is easy to assemble by reducing the number of part items and an electronic device having the keyboard.  <P>SOLUTION: A case 9 is provided with a first fixing part 11 and a second fixing part 12 and a shaft core 13 is fixed thereto. A plurality of key tops are pivotally supported against the shaft core 13. At each key top 14, a first claw part 18 and a second claw part 19 face each other and the shaft core 13 is fixed in position as it is sandwiched between the claw parts. Also, a stopper 15 and a stopper receiver 10 are provided to limit the rotational angle of the key top 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007180406-A (JP)
Title: Non-volatile switching element, its manufacturing method and integrated circuit having the same
Inventor: INO TSUNEHIRO
IPC: H01L35/16
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-volatile switching element having new structure having a high operation speed and allowed to be integrated, and an integrated circuit having the non-volatile switching element.  <P>SOLUTION: The non-volatile switching element is provided with a switch 6 formed on a substrate 2 and having a film of a material whose electric resistivity may be changed ten times or more due to a temperature change in a range of ±80 K from a prescribed temperature; Peltier elements 10, 12, 13 having a function for generating the temperature change in the switch 6; a heat transmission/electric insulation film 8 formed between the switch 6 and the Peltier elements 10, 12, 13, and having an electric insulator film for transmitting heat from the Peltier elements 10, 12, 13; and a pair of electrodes 6a, 6b connected to the switch 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006511181-A (JP)
Title: 無線周波識別用マルチループアンテナ
IPC: H01Q1/22
Filed: 2003-10-07
Abstract: 本発明は、アンテナと平行な平面に配置された問合せ領域の大部分に対して、 タグの少なくとも問合せ閾値の大きさを有する電磁界を生ずるマルチループアンテナ（３０）を提供する。アンテナは、１つ以上の電力を供給されるループ（３２、３４）および１つ以上の寄生ループを含む、複数のループを含んでもよい。寄生ループは電力を供給されるループとの相互結合によって電力を受取って、電流を寄生ループ内に流し、 これは磁界の輪郭の一因となる。結果として、各寄生ループは調整されて、電磁界の大きさを制御しうる。電力を供給されるループおよび寄生ループは、問合せ領域の任意の面積を減らすために、問合せ期間の間に変えることができ、その場合磁界の大きさは全問合せ期間にわたって問合せ閾値よりも小さいままである。電力を供給されるループおよび寄生ループは、単一層上に存在するか、多層上に配置される。
Patent JP-2007182763-A (JP)
Title: Cross flow turbine
Inventor: TAKAHASHI YOSHITOSHI
IPC: F03B11/00
Filed: 2006-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the removal of foreign matter stuck between a conduit pipe and a runner.  <P>SOLUTION: A rotating shaft 20 rotatably supported by a casing 10 is inserted through a runner 30 rotated integrally with the rotating shaft 20; a stop member 25; and a fixing member 53 holding the runner 30 between itself and the stop member 25. The stop member 25 is fixed to the rotating shaft 20. When the runner 30 is in an operating position to rotate receiving water from an outflow port 41 of the conduit 40, the fixing member 53 is fixed to the rotating shaft 20 by a bolt 54, and the runner 30 cannot move along the rotating shaft 20 due to the fixing member 53 and the stop member 25 serving as obstacles. When the bolt 54 is removed to move the fixing member 53 in a separating direction from the runner 30, the runner 30 is also movable in a separating direction from the stop member 25 along the rotating shaft 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006169637-A (JP)
Title: Method for manufacturing high-strength carburized part
Inventor: KINOSHITA HITOSHI
IPC: C21D9/32
Filed: 2006-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for carburized parts where steel parts composed of a high strength case hardened steel to which Ti is added are carburized and are thereafter subjected to rehardening, thus old austenitic grains are positively ultra-fined, so as to improve the strength thereof.  <P>SOLUTION: The manufacturing method for high-strength carburized parts comprises making steel parts composed of a case hardened steel including, by mass, 0.10 to 0.35% C, 0.03 to 0.50% Si, 2.0% or less Mn, 0.020% or less N, and 0.005 to 0.05% Al, further including one or more kinds selected from 0.05 to 0.2% Ti, 0.02 to 0.10% V and 0.02 to 0.10% Nb, and the balance Fe with unavoidable impurities into a steel having a martensitic structure in which old austenitic grains are fined to No.11 prescribed in JIS G0551 or finer, carburizing the steel parts formed from the steel, and thereafter performing rehardening to form the martensitic structure with fined grains to No.11 of JIS G0551 or finer therein.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006159406-A (JP)
Title: Robot having horizontal arm
Inventor: IZAWA TSUTOMU
IPC: B25J9/06
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot having horizontal arms which can have high stiffness and excellent controllability by suppressing the vibration and the shift of their trajectories, caused by stopping the arms and changing their speed, through eliminating their backlash and improving their spring constants.  <P>SOLUTION: The robot has a plurality of the horizontal arms 12, 13, 14, in which a spring force serving as a force for turning the arms toward their one side directions is applied to driving shafts for turning the respective horizontal arms in the horizontal plane. The robot further comprises a cylinder 31, a rack 30, a pinion 33, and chains 34, 35 provided across the neighboring arms. The straight motion caused by the cylinder 31 is converted into a turning driving torque by means of the rack 30 and the pinion 33. The driving torque is transmitted to the driving shafts of the respective arms via the chains 34, 35 serving as power transmitting means arranged across the neighboring arms. As a result, the spring forces are applied to the respective driving shafts as turning torques in their one side directions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007183467-A (JP)
Title: Optical waveguide with mirror and its manufacturing method
Inventor: YASUDA HIRONORI
IPC: G02B6/13
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide with mirror which can be manufactured easily in a short time in regard to the optical waveguide with mirror of bending light propagated by a core in the perpendicular direction of a substrate, and to provide a manufacturing method of the optical waveguide with mirror.  <P>SOLUTION: The manufacturing method of optical waveguide with mirror comprises the formation of the optical waveguide composed of the core 13 and clads 12, 14 on a substrate 11 and the attachment of a reflection mirror 16 which is connected with the core edge surface 15 and reflects the light propagated by a core in the perpendicular direction, wherein the core 13 is formed on the substrate 11, mirror positioning guide members 21, 21 are formed on both sides of the core 13, thereafter, a clad material 23 is applied, the reflection mirror 16 is mounted on the substrate 11 so as to be brought into contact with the upper mirror positioning guide member 21 and, thereafter, the clad material 23 is hardened.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053328-A (JP)
Title: Multilayer substrate having chip type electronic component built therein and its manufacturing method
Inventor: WADA RYUICHIRO
IPC: H05K3/46
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in the prior art multilayer ceramic substrate that a misalignment between stacked layers upon lamination thereof or a difference in shrinkage behavior therebetween causes degradation of a connection reliability, because an electronic component built therein and wiring conductors previously formed in the multilayer substrate are connected either with one of upper and lower sides of the electronic component at a manufacturing stage.  <P>SOLUTION: A multilayer substrate 10 having chip type electronic components built therein contains a multilayered substrate 11 of a plurality of stacked dielectric layers 11A having internally formed conductor pattern 12; and chip type electronic components 13 which are provided at the interface between the adjacent upper and lower dielectric layers 11A, and which each have external terminal electrodes 13A. The external terminal electrodes 13A are connected to an internal conductor pattern 12 via both of first and second connection conductors 14A and 14B, the first connection conductor 14A is extended along the chip type electronic component 13 in a direction downward from the interface, and the second connection conductor 14B is extended along the chip type electronic component 13 in a direction upward from the interface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007187386-A (JP)
Title: Dehumidification air conditioning system
Inventor: FUJII TATSURO
IPC: B01D53/26
Filed: 2006-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce energy consumption of a dehumidification system using a desiccant dehumidifier.  <P>SOLUTION: By heating air for regeneration of a desiccant dehumidifier by a gas cooler or a condenser of a heat pump, and supplying air, i.e., cooling dehumidification target air by an evaporator, energy is effectively used. A refrigerant after heating the air for the regeneration is further cooled by a cooling medium lead from the outside to improve cooling performance of the heat pump. After the air for the regeneration is heated by the heat pump, the air for the regeneration is further heated by an electric heater to increase regeneration capability, and it copes with the case that low humidity environment is necessary. A heat pump cycle is operated according to a heat reception amount of the regeneration air, and an auxiliary refrigerator is provided in preparation for the case that cooling capability becomes insufficient.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007189830-A (JP)
Title: Permanent magnet synchronous motor
Inventor: TAKAHASHI MASASHI
IPC: H02K21/14
Filed: 2006-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent magnet synchronous motor capable of reducing cogging torque while suppressing a decrease in magnetism collecting force of a stator core.  <P>SOLUTION: The motor 1 includes the stator core 31 which is composed of a plurality of split cores 310 and a rotor 4 which is provided with split permanent magnets 420 arranged in the circumferential direction of a rotating shaft 41. In the split core 310, a clearance 38 is formed between both front end portions 312 of pole teeth 311, and the end surface 313 is formed with an auxiliary groove 39 for equiangularly dividing it in the circumferential direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007187425-A (JP)
Title: Vent hole device for wall body
Inventor: TANAKA YOSHIHISA
IPC: F24F7/04
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vent hole device for a wall body attaining efficient construction of high quality by minimizing field work while ensuring appearance.  <P>SOLUTION: The vent hole device for the wall body is composed of a base plate 2 mounted to a vent opening part of the wall body W to form a vent passage 2a serving for communication between the inside and outside of the wall body W, and embedded as a part of the wall body W, and an external hood 4 fitted to the outer periphery of the base plate 2 to form a lower opening 4h communicating with the vent passage 2a. The base plate 2 has a hook mechanism P restraining the longitudinal operation of the external hood 4 by hook operation, and a fastening mechanism Q fixing the external hood 4 in a state of being restrained and held by the hook mechanism P, to the base plate 2 in a position close to the lower opening 4h, and both mechanisms are constituted within a range covered with the external hood 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007193055-A (JP)
Title: Image forming apparatus
Inventor: TAKEUCHI NAOKI
IPC: G03G15/00
Filed: 2006-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that it is difficult to predict that image quality is deteriorated if printing is performed further before the image quality is deteriorated though it is necessary to perform calibration for correcting the irregularity of toner density in a color image forming apparatus.  <P>SOLUTION: A method where the number of printed sheets is set as reference is considered as reference to take appropriate timing to perform the calibration. In this method, however, the amount of heat stress on toner material and a photoreceptor caused by the difference of printing density in every printing can not be exactly acquired. Then, the number of cumulative printed dots is adopted as the index of the time to perform the calibration, and a means for counting the number of cumulative printed dots is provided in the image forming apparatus. When the number of the cumulative printed dots counted by the dot counting means exceeds a designated threshold, the calibration is performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007191824-A (JP)
Title: Method for producing coated paper
Inventor: NAKANO AKIRA
IPC: B05D1/26
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing coated paper, which solves the problem of the stripe-like defects of a coated product and gives a stable quality in stable operability.  <P>SOLUTION: This method for producing the coated paper is characterized by coating a coating liquid on paper web with a coating blade, wherein the coating blade used in a blade coater comprises a tip portion for contacting with the web to scrape away a coating liquid and a blade base material produced from a material different from that of the tip portion, and the tip portion is a fluororesin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007192146-A (JP)
Title: Connecting and fixing method of exhaust system pipe with respect to connection body
Inventor: HATANO YASUJI
IPC: F01N13/08
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting and fixing method of an exhaust system pipe with respect to a connection body, capable of securely performing connection and fixation with connection parts closely contacted with each other, without requiring a member.  <P>SOLUTION: Both open end parts of an outer pipe 2 are axially inserted along inner peripheral faces 41 for guiding outer pipe insertion of both jigs 4 for diameter contraction, and pressed in opening end outer peripheral face sides of large diameter cylindrical parts 32 of cap bodies 3, so as to sequentially reduce the diameters of open edge parts of the outer pipe 2 toward inside of annular grooves 33 by annular tapered face 43 portions for diameter contraction. By receiving the open end parts of the outer pipe 2 of which diameters are contracted by the open edge parts of the annular grooves 33, the open edge parts of the outer pipe 2 are recessed inwardly toward inside of the annular grooves 32 and are closely contacted along the inner peripheral faces of the annular grooves 33, and at the same time, both pipe end parts of an exhaust pipe 1 are inserted and fitted along inside of small diameter cylindrical parts 31 of the cap bodies 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006221623-A (JP)
Title: Detection and recovery of dropped write in storage device
Inventor: DURICA WILLIAM JOHN
IPC: G06F3/06
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, system, and article of manufacture, wherein a request to write data to a storage medium is received.  <P>SOLUTION: The data requested to be written to the storage medium is stored in a cache. Writing of the data is initiated to the storage medium. Periodic determination is made as to whether the stored data in the cache is the same as the data written to the storage medium.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007201141-A (JP)
Title: Nitride semiconductor element and manufacturing method therefor
Inventor: TAMAI SHINICHI
IPC: H01L33/06
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor element capable of inhibiting deterioration of InGaN layer, while improving hole concentration of a p-type semiconductor layer to improve light emission in the InGaN layer.  <P>SOLUTION: The nitride semiconductor element 1 consists of an n-type semiconductor layer 3, an active layer 4, and a p-type semiconductor layer 5 and these layers are laminated on a substrate 2. The active layer 4 consists of n-type InGaN layers 13, serving as a well layer and n-type GaN layers 14 serving as a barrier layer. These two are laminated periodically. The p-type semiconductor layer 5 is formed only of a p-type InGaN layer 15 with high hole concentration, even if grown under a low growth temperature. The manufacturing method of the nitride semiconductor element 1 includes the steps of forming the active layer 4, and growing the p-type InGaN layer 15, constituting the p-type semiconductor layer 5 under a low growth temperature (approx. 850°C, for example).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007196568-A (JP)
Title: Program for controlling image forming apparatus, and image forming apparatus
Inventor: YOSHIDA YASUNARI
IPC: B41J2/01
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for acquiring a conveyance error of an image forming apparatus in which the conveyance error can be correctly detected even when a conveyance roller is eccentric, and to provide an image forming apparatus and a program for controlling an image forming apparatus.  <P>SOLUTION: An actual position of a recording medium at the position of an abscissa axis a1 is different by d1 from a theoretical distance. An actual position of the recording medium at the position of an abscissa axis a2 is different by d1 from the theoretical distance. A broken line D connecting these two points with each other is parallel to a chain line C. Therefore, a correct conveyance distance when the conveyance roller 60 is not eccentric can be detected by carrying out printing at a predetermined first position after driving the conveyance roller 60 and conveying the recording medium to the first position, then carrying out printing at a second position after rotating the conveyance roller 60 just once and conveying the recording medium to the second position, and measuring a distance between an image printed at the first position and an image printed at the second position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007201311-A (JP)
Title: Method for conveying substrate
Inventor: HANAOKA OSAMU
IPC: G03F1/66
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for conveying a substrate capable of securely preventing an adhesion of dusts on the surface of the substrate during its conveyance.  <P>SOLUTION: At the time of conveying the substrate 1, a junction part between an outer case 20 and a cap 40 is closely sealed by closing with an adhesive tape the junction part between a periphery face of the cap 40 for covering an upper opening 21 of the case 20 and a periphery face of the case 20 of a substrate housing case 10 for housing the substrate 1. In addition, the case 10 is housed in a housing bag 50. Further, the case 10 is bound by a band hanged over both the case 20 and the cap 40 from above the bag 50.  <P>COPYRIGHT: (C)2007,JPO&INPIT