baber/WOPTO huggingface dataset:
Patent JP-2011058482-A (JP)
Title: Multicylinder rotary compressor and refrigerating cycle device
Inventor: HIRAYAMA TAKUYA
IPC: F04C18/356
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multicylinder rotary compressor including two cylinders, which prevents deterioration in compression performance in a cylinder chamber on a cylinder cutoff operation side, secures smoothness in reciprocation of blades and has high compression performance, and to provide a refrigerating cycle device improving the refrigerating cycle efficiency.  <P>SOLUTION: The multicylinder rotary compressor R includes a compression mechanism sections 3A, 3B and an oil sump section 15 in an enclosed container 1. The compression sections include: cylinders 6A, 6B having an intermediate partition plate 2 interposed between them and including the cylinder chambers Sa, Sb for introducing low pressure gas therein; eccentric rollers 9a, 9b fitted to the eccentric portions of a rotating shaft 5; the blades 11a, 11b movably received in blade grooves 35; and a spring element 14 giving elastic force to the rear end of one of the blades for causing the blade to always perform a compression action in the cylinder chamber. The other of blade back chambers is formed in a closed structure and includes a pressure switching valve K introducing high pressure gas from a discharge muffler 32 to generate a differential pressure between the front end and the rear end of the blade and causing the blade to perform a compression action in the cylinder chamber or introducing part of the low pressure gas not to generate the differential pressure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064496-A (JP)
Title: Lamination angle measurement apparatus of elliptic polarization plate
Inventor: SAKAI KIYOKAZU
IPC: G01N21/23
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To measure a lamination angle between a polarization plate and retardation plates in a short time.  <P>SOLUTION: An object to be measured as a lamination of the polarization plate and two retardation plates is irradiated with a linear polarization in the reference direction. The polarization plate of the object to be measured is considered as the first retardation plate. Its retardation value is λ<SB>i</SB>/2 with regard to all wavelength λ<SB>i</SB>. Its phase delay axis direction is considered as a variable ϕ1. The retardation plates of the object to be measured are considered as the second retardation plates. Their retardation value is R2<SB>i</SB>. Their phase delay axis direction is considered as a variable ϕ2. The ellipticity and elliptic direction angle are calculated in a predetermined range of a retardation R2<SB>0</SB>at three variables of ϕ1, ϕ2 and a reference wavelength during a predetermined step change. The variables ϕ1, ϕ2 for deriving the calculated ellipticity and elliptic direction angle at the wavelength λ<SB>i</SB>are found so as to approximate the actually-obtained ellipticity and elliptic direction angle at the wavelength λ<SB>i</SB>at the maximum. ϕp is considered as double of ϕ1. ϕr is considered as ϕ2. The lamination angle of the elliptic polarization plate is found by ¾ϕp-ϕr¾.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065335-A (JP)
Title: Highly safe document management in image forming apparatus and printing method
Inventor: ITO TAKEHIRO
IPC: G06F3/12
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when print data are printed from an HDD having an access limit, there is a risk that when any information such as copy inhibition is not added to a printed medium, the print data may be grandchild-copied.  <P>SOLUTION: When the print data of an HDD with an access limit are printed, copy inhibition information is automatically added.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064874-A (JP)
Title: Coated optical fiber ribbon, optical fiber cable, and optical fiber cord
Inventor: MATSUZAWA TAKASHI
IPC: G02B6/44
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated optical fiber ribbon that is suitable for reducing a cable diameter as well as excellent in cable characteristic and workability and that facilitates regular arraying for terminals of a plurality of optical fibers, and also to provide an optical fiber cable and optical fiber cord.  <P>SOLUTION: In the coated optical fiber ribbon 1A, a plurality of coated optical fibers 2 are connected between adjacent ones with connecting parts 3 intermittently in the ribbon length direction L, with each connecting part 3 installed in a position not superimposed in the ribbon width direction W. Assuming that the number of coated optical fibers 2 is N (N is an integer ≥4), a fixed connecting pattern is periodically repeated, wherein all coated optical fibers 2 are connected in-between with (N-1) pieces of connecting parts 3 that are installed continuously in the ribbon length direction L. With the endmost connecting parts 3 in the ribbon width direction W as a reference, the fixed connecting pattern is an array in which the connecting parts 3 thereafter successively connect between the coated optical fibers 2 situated furthermost in-between of the coated optical fibers 2 that have not been connected so far within one period.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062648-A (JP)
Title: Washing apparatus and washing method
Inventor: KAWAI KAZUMI
IPC: B08B3/08
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing apparatus and a washing method effectively washing the inside of a through-hole of a treating object.  <P>SOLUTION: The treating object 10 formed into a thin plate coil is housed in a washing tank 14, and one end in the penetrating direction of the through-hole is blocked with a cap 38. The inside of the washing tank 14 is evacuated with a vacuum pump 30. Washing liquid is fed to the through-hole of the treating object 10 via an opening communicated with the treating object 10 side in a cap 38. Thus, the washing liquid flows from one end side of the penetrating direction of the through-hole to the other end side in the penetrating direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010095523-A (JP)
Title: Method for producing carbazole derivative
Inventor: SUZUKI HIROKI
IPC: C07D209/82
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a wide variety of carbazole derivatives through a simple, uncomplicated process, wherein the variations in yield, purity, etc., of a desired substance due to the type of an aryl group introduced is reduced as much as possible.  <P>SOLUTION: The method for producing a specific carbazole derivative comprises coupling 9-[4-(10-phenyl-9-anthryl)phenyl]-9H-carbazole having an active site at the 3-position of a carbazole skeleton and an aromatic compound having an active site.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299904-A (JP)
Title: Electrolytic corrosion preventive type rolling bearing
Inventor: TSUJI NAOAKI
IPC: F16C33/62
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic corrosion preventive type rolling bearing of ceramic thermal spraying having necessary insulation performance and can reduce processing cost.  <P>SOLUTION: The electrolytic corrosion preventive type rolling bearing includes a ceramic insulation layer 4 on its surface mounted to a housing or a shaft in an outer ring 2 or an inner ring 1. Material of the insulation layer 4 is gray alumina composed of AL2O3 including TIO2. The insulation layer has insulation destructive force equivalent to that of white alumina and is thinner than a gray alumina thermal spraying insulation layer in which a TIO2 content rate is 2.5 wt.%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011071577-A (JP)
Title: Composite left/right handed transmission line
Inventor: TANAKA SHINGO
IPC: H03H7/18
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite left/right handed transmission line capable of easily controlling the value of a capacitor and an inductor while keeping a thin shape.  <P>SOLUTION: The composite left/right handed transmission line includes a pair of first parallel conductor plates 41 which are disposed vertically to a ground plate 3, respectively and are parallel to each other; a pair of second parallel conductor plates 42, which are held between the pair of first parallel conductor plates 41 and are arranged in parallel; a conductor plate 43, which is held between the pair of second parallel conductor plates 42 arranged in parallel, and arranged such that one end on the side of the ground plate 3 is connected to the ground plate 3; a pair of first rod-like conductors 44, respectively connecting the pair of first parallel conductor plates 41 and the pair of second parallel conductor plates 42; a second rod-like conductor 45 for connecting the second parallel conductor plates 42 with one another; and a third rod-like conductor 46 for connecting the second rod-like conductor 45 and the ground plate 3. A pair of third parallel conductor plates 5 are arranged separate from the ground plate 3 and are arranged so as to hold a conductor unit 4 therebetween and be parallel with respect to the first parallel conductor plates 41.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067408-A (JP)
Title: Heat radiation structure of massager and massager
Inventor: NUMAGA KAZUHIRO
IPC: A61H23/02
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibromassager which improves blood circulation, stiffness and fatigue of a treatment part of a person being treated by means of vibration, and also to provide a vibration-type massager using the vibromassager.  <P>SOLUTION: An apparatus is provided which comprises a plurality of beating ball structures 40 each having a beating ball 1, a solenoid 2 and its plunger 2a, a magnetic field generating coil 3, a solenoid frame 4, a thermal protector 5 and a foamed urethane cover 6, and a leather cover 31 that houses the beating ball structures. The solenoid 2 is actuated by power supply subjected to phase control and generates heat. Because cooling effect is increased in the apparatus by interposing a metal chassis 10 between the solenoid 2 and the foamed urethane cover 6 and by forming many open holes 11 in the foamed urethane cover 6, the apparatus can be used for a long time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067138-A (JP)
Title: Method and apparatus for automatically molding and inserting fiber material
Inventor: YAMAKOSHI TATSUYA
IPC: B26F3/02
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To completely automate manually operated works including cutting of a material from natural cotton, molding the material into a culture plug, and inserting the plug into an ampule to improve work efficiency, reduce cost, and improve quality.  <P>SOLUTION: There is provided an automatic plugging apparatus for the culture plug including a definite weight cutting unit 1 for automatically cutting off a fibrous material having a definite weight from a natural fiber sheet S, a forming and inserting unit 2 for automatically molding the cut natural fibers into a form of the culture plug and inserting the plug into the ampule, and an ampule table 3 for holding arranged ampules, wherein all components are placed in a cabinet 4. Accordingly, all works including the cut off of the material from the natural cotton, the molding of the culture plug, and the insertion of the plug into the ampule are automated by the apparatus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071840-A (JP)
Title: Wide area network system, information terminal device, security ensuring method, and program
Inventor: IMAI YASUAKI
IPC: H04L12/66
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To carry out comfortable business under a remote office environment constructed via a wide area network such as the Internet and the like, and also to secure the security to prevent a leakage of classified information.  <P>SOLUTION: In the wide area network system in which first information terminal devices (330, 340, and 320) belong to a predetermined communication group (devices connected by a communication route 400) and a second information terminal device (800) does not belong to the predetermined communication group, the first information terminal devices send information to be sent to the second information terminal device via a wide area network 240 to a security managing device (130), and the security managing device which has received the information determines whether to send the information sent from the first information terminal device to the second information terminal device. As a result, when it is determined that the information is to be sent, the information is transferred to the second information terminal device via the wide area network.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074866-A (JP)
Title: Control device for power generation system, power generation system, and method for controlling power generation system
Inventor: ICHIKI YOSHIHIRO
IPC: F01K23/10
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the fuel economy of the main engine by suppressing excessive steam wasted without being used in a steam turbine.  <P>SOLUTION: The suppliable output of the steam turbine 9, acquired from the present operating condition of a diesel engine, is acquired as the suppliable output of the steam turbine, and the output of the steam turbine 9 is set to a difference among demand power, the minimum output of a power turbine, and the minimum output of a diesel engine generator. Thereby, the output of the steam turbine is determined to approach the suppliable output of the steam turbine, and the output of the power turbine 7 is determined to compensate the difference between the output of the steam turbine 9 and the demand power.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011086413-A (JP)
Title: Transparent conductive film for display electrode
Inventor: INAGO YOSHIHIDE
IPC: H01B5/14
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent conductive film for a display electrode by which characters and images of a display can be seen clearly.  <P>SOLUTION: The transparent conductive film 1 for a display electrode to be used on an upper electrode is a transparent conductive film 6 containing conductive nanofibers 3 on a transparent supporting body 10, and the average cross-sectional diameter d of the conductive nanofibers 3 is 10-150 nm, and an average length L of the conductive nanofibers 3 is 1-100 μm. Furthermore, a transparent conductive film 2 for a display electrode to be used on a lower electrode is a transparent conductive film 6, containing conductive nanofibers 3 on a transparent support body 10, the average cross-sectional diameter d of the conductive nanofibers 3 is 150-500 nm, and the average length L of the conductive nanofibers 3 is 0.5-50 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085293-A (JP)
Title: Water amount detector and steam cooker using the same
Inventor: KATSUURA TAKAAKI
IPC: F22B1/28
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To detect an amount of water in a pot without using an electrode-type water level sensor in a pot type steam generator using no water tank.  <P>SOLUTION: At the time of low-temperature start or in a state of the low-temperature start, a water amount detecting part 38 determines that there is a large amount of water in the water pot 15 (full capacity) if elapsed time after the low-temperature start reaches regulated time of 300 sec before a temperature of an engine thermistor 36 reaches set temperature of 90°C or higher. On the other hand, the water amount detecting part 38 determines that there is a small amount of water in the water pot 15 (less than the full capacity) if the temperature of the engine thermistor 36 becomes the set temperature of 90°C or higher before the elapsed time after the low-temperature start reaches the regulated time of 300 sec. The amount of water in the water pot 15 is detected thereby without using an electrode type water level sensor, in the pot type steam generator using no water tank.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085323-A (JP)
Title: Humidity estimating device and humidity estimating method
Inventor: TAKAGI YASUO
IPC: F24F11/02
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidity estimating device and a humidity estimating method, estimating an indoor humidity value to be used in controlling air-conditioning even in a building having no humidity measuring instruments.  <P>SOLUTION: The humidity estimating device is equipped with: a supply airflow rate estimating section 11 for calculating an estimated supply airflow rate of an air conditioner on the basis of an acquired rotational frequency of an air supply fan of the air conditioner and a predetermined fan differential pressure; a supply air absolute humidity estimating section 12 calculating an estimated supply air absolute humidity value of the air conditioner on the basis of the acquired supply air temperature value and a predetermined supply air relative humidity; an indoor steam generation amount estimating section 13 calculating an estimated indoor steam generation amount according to an acquired indoor temperature value, and the number and amount of activity of persons staying indoors; and an indoor absolute humidity estimating section 14 calculating an estimated humidity value in the room from the calculated estimated supply airflow rate, the estimated supply air absolute humidity value, and the estimated indoor steam generation amount.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088158-A (JP)
Title: Attachment for suppressing change in inside diameter of coil and method of mounting coil
Inventor: OKUNO SHINICHI
IPC: B21C47/28
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment for suppressing a change in an inside diameter of a coil which suppresses the change in the inside diameter occurring in a coil and follows up the expansion and contraction of the diameter of a mandrel by a simple structure.  <P>SOLUTION: The attachment includes an attachment body 4 which is inserted coaxially with the coil SC into a coil-side inside-diameter space 14 formed on the side of the inside diameter of the coil SC, and a projection part 6 provided on each of a plurality of mandrel segments 12 which are movable forward and backward in the radial direction of the coil SC. The mandrel segments 12 are inserted into an attachment body-side inside-diameter space 16 which is formed on the side of the inside diameter of the attachment body 4, the attachment body 4 includes a plurality of through holes 18 which penetrate the attachment body 4 in the radial direction thereof. The projection parts 6 are projected from the outside-diameter surface of the attachment body 4 by penetrating the through holes 18 when the mandrel segments 12 are displaced to the outside-diameter side of the coil SC, thereby the projection parts 6 press the inside-diameter surface of the coil SC.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091530-A (JP)
Title: Condenser microphone
Inventor: AKINO YUTAKA
IPC: H04R3/00
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To allow an LC circuit to shift a sound signal pulse by a prescribed phase according to the variation of capacitance, and to be configured without using a unitized dedicated delay line.  <P>SOLUTION: A fixed pole 120, having capacitance between itself and a diaphragm, is divided into a plurality of fixed pole pieces 121 to 124, and respective fixed pole pieces 121 to 124 are connected in series via a coil (inductor element) 151 and constitute an LC circuit 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087701-A (JP)
Title: Pachinko machine
Inventor: HASEGAWA TOMOYA
IPC: A63F7/02
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko machine which can secure a space behind its game board for attaching a liquid crystal display or the like growing in size to the rear surface of the game board.  <P>SOLUTION: The Pachinko machine is provided with: the game board (3) which keeps electrical components including at least the liquid crystal display (34) attached to the rear surface; a front frame (2) which houses the game board (3) inside; and a fixing device which fixes the game board (3) and the front frame (2). The fixing device includes: locking members (50a and 50b) which are arranged on the other side of the game board (3); engaging parts (40a and 40b) which are arranged on the side other than the hinge side of the front frame (2) and are engaged in the locking members (50a and 50b). The locking members (50a and 50b) are formed so that they may be rotated between a fixing position in which they are engaged in the engaging parts (40a and 40b) and fix the game board (3) to the front frame (2) and a releasing position in which they release their engagement with the engaging parts (40a and 40b) and the game board (3) can be detached from the front frame (2).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089003-A (JP)
Title: Evaluation method of inkjet recording ink
Inventor: TAKANO YUTAKA
IPC: C09D11/00
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method of inkjet recording ink for easily evaluating its ease of drying.  <P>SOLUTION: The evaluation method of the inkjet recording ink for evaluating a drying rate of the inkjet recording ink (ink 1) introduced to an inkjet head includes: a first weight measurement process for collecting a predetermined amount of the inkjet recording ink to measure its weight; a leaving process for leaving the inkjet recording ink for a predetermined period; a second weight measurement process for measuring the weight of the inkjet recording ink after a lapse of predetermined time; and an evaluation process for comparing the measurement result of the first weight measurement process with that of the second weight measurement process to evaluate the drying rate of the inkjet recording ink.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093101-A (JP)
Title: Conductive material for electronic component package
Inventor: MUKAI TADAYUKI
IPC: B32B27/30
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To make the sealability of an embossed carrier tape with a cover tape excellent.  <P>SOLUTION: The conductive material for packing electric parts has a conductive coating layer of polythiophene set on one face or both faces of a base material sheet, or a base material film and the base material sheet, or the base material film; and a top coating layer set on the conductive coating layer. The top coat layer is a mixed resin layer of 60-70 wt.% of copolymer resin of 35-45 wt.% of MMA (methyl methacrylate) monomer and 55-65 wt.% of BMA (n-butyl methacrylate), with 30-40 wt.% of IBMA (i-butyl methacrylate) of molecular weight of 200,000 or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095102-A (JP)
Title: Measuring device and testing device
Inventor: KURAMOCHI YASUHIDE
IPC: G01R29/26
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To measure a noise component transmitted between measuring circuits.  <P>SOLUTION: The measuring device for measuring an input signal to be measured includes: a plurality of signal measuring circuits for measuring a level of an input signal according to sampling clocks supplied respectively; a noise measuring part for measuring a noise component transmitted from the first signal measuring circuit to the second signal measuring circuit, among the plurality of signal measuring circuits, based on the measurement result output from the second signal measuring circuit; and a clock supplying part for supplying the sampling clocks of the same cycle to the first signal measuring circuit and the second signal measuring circuit when the signal to be measured is measured, and for supplying the sampling clocks of different cycles to the first signal measuring circuit and the second signal measuring circuit when the noise component is measured.  <P>COPYRIGHT: (C)2011,JPO&INPIT