baber/WOPTO huggingface dataset:
Patent JP-2011050481-A (JP)
Title: Method for preventing seam ravel and device for the same
Inventor: TOME FUMIO
IPC: D05B65/06
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for preventing seam ravel without requiring lint treatment, capable of sufficiently shortening the lint of a looper thread left in a fabric while keeping the whole device compact.  <P>SOLUTION: The device includes: a bed knife disposed on the retraction side of a looper; a hook to be reciprocated by the bed knife; restraining means for restraining projection/retraction of the hook and path changing means for changing the path of reciprocation of the hook. The device also includes control means for such control as to advance the hook when sewing is finished to be engaged with the looper thread from a loop-shaped needle thread to the looper, to stop the front end of the hook in the rear of the loop-shaped needle thread by the restraining member after capturing the looper thread when the hook is retracted, to change the path of reciprocation of the hook after the hook is stopped and at the same time, to drive the sewing machine by one stitch to advance the looper again, and to advance the hook to enter and engage with the loop-shaped needle thread captured by the looper and engage with the looper thread from the loop-shaped needle thread to the looper, and to cut the engagement part of the respective threads by the bed knife by the retraction following the engagement motion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051226-A (JP)
Title: Delivery slip
Inventor: YAMAMOTO HIROKI
IPC: B42D15/04
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delivery slip which produces no unnecessary slips of paper to be discarded.  <P>SOLUTION: Protect-sheet protecting an adhesive agent layer formed for pasting a delivery slip on a delivery product is configured to serve as copies for a client and a forwarder. The delivery slip is configured so that the information written on the copies for the client and forwarder is transferred on the face reverse to the face where the adhesive agent layer is formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053117-A (JP)
Title: Wireless communication device
Inventor: YAMAGISHI TOSHIYUKI
IPC: G01S7/285
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication device that certainly detects a chirped radar.  <P>SOLUTION: The wireless communication device includes a receiving unit which receives a radio signal and generates a reception signal, a phase computer 31 which computes the phase of the reception signal, a frequency time change computing unit 32 which detects the frequency of the reception signal from a time change of the computed phase and also calculates the time change of the detected frequency, and a chirped radar decision unit 33 which determines whether the reception signal is a chirped radar signal, from the calculated time change of the frequency.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057432-A (JP)
Title: Sheet feeder and image forming device
Inventor: TOKUDA HIROSHI
IPC: G03G15/00
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder to be reduced in size, while restraining damage to an actuator lever for a paper detecting mechanism (an empty sensor).  <P>SOLUTION: The actuator lever 16 includes a base 16A rockably installed in a device body and a movable part 16B rockably installed in this base 16A and extending to the paper feeding cassette 11 side. Thus, even when the actuator lever 16 and a paper feeding cassette 11 interfere (collide) with each other, since its impact can be absorbed by rocking of the movable part 16B, the damage to the actuator lever 16 can be restrained. Thus, while restraining the damage to the actuator lever 16, the paper feeder can be miniaturized.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061164-A (JP)
Title: Lighting condition determining method, program and device manufacturing method
Inventor: HAKKO MANABU
IPC: G03F7/20
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting condition determining method whose calculation time is short.  <P>SOLUTION: The lighting condition determining method that determines a polarization direction of light illuminating an original plate in an exposure apparatus configured to project a pattern of the original plate on a substrate by a projection optical system includes: a step of determining a principal interference term representing a light intensity distribution formed on the substrate by interference of diffracted light contributing principally to formation of the image formed on the substrate with diffracted light from the illuminated original plate among a plurality of terms of an expression showing the image formed on the substrate; and a step of determining a polarization direction meeting an allowable standard by evaluating the relation between the polarization direction of the light illuminating the original plate and a value of the principal interference term. The principal interference term is a term left in the expression when one diffracted light group between two diffracted light groups forming the image by interference is limited to diffracted light of some order having an amplitude larger than a predetermined value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064489-A (JP)
Title: Combination scale and method of driving hopper gate in combination scale
Inventor: KAJIWARA HIROYUKI
IPC: H02P8/38
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable sure recovery even if step-out occurs while suppressing noise or vibration.  <P>SOLUTION: During a period until an actual opening of a hopper gate 11 detected by an opening detector 113 reaches a set opening stored in a memory 153, a pulse is sent out in accordance with a first pulse pattern stored in the memory 153 corresponding to the actual opening where a first pulse pattern is formed by making an angle of the hopper gate associated with a torque adjustment parameter. When the step-out is detected on the basis of the actual opening and a command opening based on the pulse number in accordance with the sent first pulse pattern, the pulse is sent out in accordance with a second pulse pattern stored in the memory 153 where the second pulse pattern includes alternate normal and long period duration, and the pulse period in the long period duration is longer than that of the normal period duration.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066684-A (JP)
Title: Solid-state imaging element, driving method thereof, and imaging apparatus
Inventor: SATO MASARU
IPC: H04N5/335
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily performing six-pixel-horizontal-count of pixels having the same color in a solid-state imaging element at a high frame rate.  <P>SOLUTION: The solid-state imaging element includes: a plurality of pixels 42 arranged and formed in the shape of a two-dimensional array on a surface part of a semiconductor substrate; a plurality of vertical charge transfer paths 43 formed along a plurality of pixel columns; a line memory 45 having a buffer region for receiving and temporarily holding signal charge from each of the plurality of vertical charge transfer paths 43 and formed along the edges of the plurality of vertical charge transfer paths 46 in a transfer direction; and a horizontal charge transfer path 46 formed adjacently to the line memory 45 to transfer signal charge received from the buffer region of the line memory 45, wherein one of horizontal transfer stages which is connected to the two buffer regions corresponding to two vertical charge transfer paths, and one of horizontal transfer stages connected to the buffer region corresponding to one vertical charge transfer path, are prepared alternately.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064634-A (JP)
Title: Electric power measuring device
Inventor: IDO HIDEAKI
IPC: G01R22/00
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power measuring device capable of easy and low-cost systematization.  <P>SOLUTION: If an electric power measuring system is configured only by electric power measuring devices, electric power measuring devices (slave units) for measuring only electric power and an electric power measuring device (master unit) for not only measuring electric power but also collecting measurement values of power measured by other electric power measuring devices (slave units) are required. However, since an electric power measuring device M is configured such that a microcomputer 1, which is a calculation means, selects one of a program for a master unit and a program for a slave unit and performs it, the electric power measuring device M of one kind can be used as both of a master unit and a slave unit. As a result, easy and low-cost systematization is enabled.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066850-A (JP)
Title: Information communication terminal
Inventor: SAKAI MASAKI
IPC: G06F3/048
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information communication terminal capable of displaying a home screen improved in user operability.  <P>SOLUTION: The information communication terminal includes: a storage unit which stores an operation history each time the terminal is operated; generation units (S105 to S109) for acquiring operation history information and generating recommendation information from the operation history information when displaying the home screen as an operation origin; and a display unit (S111) for displaying the home screen including the generated recommendation information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075596-A (JP)
Title: Exposure apparatus, exposure method and method for manufacturing device
Inventor: KUMAZAWA MASAHITO
IPC: G03F9/00
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the throughput in scanning exposure of a strip type photosensitive substrate.  <P>SOLUTION: An exposure apparatus is provided which includes: a moving mechanism (SC) moving a photosensitive substrate (SH) along a scanning direction (Y direction); a stage mechanism having a first stage (MS1) holding a first mask (M1) and moving in a first direction (+Y direction) and a second stage (MS2) holding a second mask (M2) and moving in a second direction (-Y direction); an illumination optical system having a first illumination system (IL1) forming a first illumination region (IR1) on the first mask and a second illumination system (IL2) forming a second illumination region (IR2) on the second mask; and a projection optical system (PL) having a first imaging system (G1, G3) forming an inverted image of a pattern in the first illumination region onto a first imaging region (ER1) and a second imaging system (G2, G3) forming an erected image of a pattern in the second illumination region onto a second imaging region (ER2).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076645-A (JP)
Title: Substrate for suspension, suspension, suspension with head, and hard disk drive
Inventor: HIRATA KENRO
IPC: G11B5/60
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for suspension that reduces a differential impedance of an interleave wiring, a suspension, a suspension with head, and a hard disk drive.  <P>SOLUTION: In the substrate for suspension having an interleaved wiring structure, a gap between interleaved differential wirings is filled with high-relative-permittivity dielectrics which includes polyimide resin or the like containing barium titanate as a ferroelectric material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075178-A (JP)
Title: Heat pump cycle device
Inventor: ITAGAKI ATSUSHI
IPC: F25B1/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump cycle device properly controlling opening/closing of a solenoid opening/closing valve and an expansion valve disposed in an injection pipe according to an operating state.  <P>SOLUTION: The opening/closing of the second expansion valve 15 and the solenoid opening/closing valve 16 are differently controlled according to operation modes such as heating, cooling and defrosting operations. Thus a refrigerant injection amount in injection ON is adjusted, and intrusion of a refrigerant to the injection pipe in injection OFF is prevented, and further the refrigerant is prevented from being trapped between the second expansion valve 15 and the solenoid opening/closing valve 16 after the stop of the operation, and remaining between the second expansion valve 15 and the solenoid opening/closing valve 16 in recovering the refrigerant from a refrigerant circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076856-A (JP)
Title: Coin-shaped battery
Inventor: GOTANDA YUKIHIRO
IPC: H01M6/16
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein there is restriction on design for dimensions of lithium thickness and an opening sealing plate in order not to cause internal short circuit even though volume of a negative electrode is reduced by discharge and volume of a positive electrode is increased.  <P>SOLUTION: In a coin-shaped battery wherein a power generation element oppositely preparing the positive electrode 10 and the negative electrode 11 made of lithium metal via a separator 12 is stored in a battery case 13 together with an electrolyte and the opening sealing plate 14 conducted to the negative electrode 11 is sealed on an opening of the battery case 13 via a gasket 15, an insulation section 16 for blocking conduction between the positive electrode 10 and the opening sealing plate 14 is arranged between an outer periphery of the positive electrode 10 and the opening sealing plate 14 at the time of expansion of the positive electrode 10 caused by discharge.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073932-A (JP)
Title: Concrete degradation preventive surface coating method
Inventor: SAKAKIBARA HIROYUKI
IPC: C04B16/06
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete degradation preventive surface coating method which maintains degradation preventive performance of concrete over a long term, does not yield cracking on the surface of coated surface even if cracking occurs in concrete itself, and does not spoil a beautiful surface appearance which is caused by minute swelling generation.  <P>SOLUTION: In a surface coating method where a surface coating material whose elongation of a coating film at -20°C is 0.4 mm or more and adhesive strength at 20°C is 1 N/mm<SP>2</SP>or more is applied on the surface of a concrete structure, the concrete degradation preventive surface coating method is a method where a mesh fiber sheet whose mesh porosity is 50-80% and size of aperture is 2 mm or less is placed between the surface coating materials.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073944-A (JP)
Title: Polyurethane-based cement composition and floor layer structure
Inventor: ISHIZUKA TOSHIYUKI
IPC: C04B24/28
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition facilitating design of conductive performance, and a poured flooring layer structure having durability and giving good appearance of coated material.  <P>SOLUTION: An antistatic floor bearable under repeated traveling of heavy load is achieved by imparting electric conductivity through combinedly blending isotropic PITCH-based carbon short fibers and PAN-based carbon fibers with an aqueous hard urethane poured flooring material obtained by mixing a polyol, an isocyanate and cement, applying and curing in construction. Also in this case, a basecoat layer containing a large amount of the mixed fibers in the coating material and conducting in the coated surface direction, and an overcoat layer containing a small amount of the fibers and conducting in the thickness direction, are provided so as to form a double-layered structure, so that good finish excelling in smoothness and stable conductive performance are secured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010022373-A (JP)
Title: (r)-hydroxynitrile lyase and method for using the same
Inventor: ASANO YASUHISA
IPC: C12N9/88
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an (R)-hydroxynitrile lyase.  <P>SOLUTION: The (R)-hydroxynitrile lyase activity derived from at least one species plant selected from Passiflora edulis, Eriobotrya japonica, Chaenomeles sinensis, prunus persica, and Sorbus aucuparia; or a composition having the activity is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011078319-A (JP)
Title: Traction weeding implement
Inventor: AKUTSU MASAYOSHI
IPC: A01B39/18
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weeding implement controlled such that specific weeding frames of parallel weeder units are separately irregularily laterally swung.  <P>SOLUTION: The traction weeding implement has a plurality of weeder units 1 in which a weeding frame 3 has an intermediate block portion 4 having a counter arm 6 connected to the front part and a weeding tine 9 connected to the rear part, and the intermediate block portion is longitudinally and laterally swingably coupled to a bracket 2 attached to a traction crossbar 14. In the traction weeding implement, the weeding frames of the adjacent weeder units 1 disposed along the traction crossbar 14 in parallel to each other are connected by a linking crossbar, so that the adjacent weeder units forward travel in the mutually linked state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081971-A (JP)
Title: Nickel-lithium secondary battery
Inventor: SHU GOCHIN
IPC: H01M4/52
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel secondary battery capable of utilizing both of a large positive electrode capacity of a nickel-hydrogen secondary battery and a high voltage of a lithium ion battery.  <P>SOLUTION: In the nickel-lithium secondary battery endowed with both merits of a large positive electrode capacity of a nickel-hydrogen secondary battery and a high voltage of a lithium ion battery, having a high capacity and a high voltage and moreover excellent in safety against repetition of charge/discharge, an negative electrode (for example, metallic lithium) material of a lithium ion battery is used as a negative electrode and a positive electrode (NiOOH) material of a nickel-hydrogen secondary battery is used as a positive electrode, and an organic electrolyte solution 2 is arranged on a negative electrode side between the positive electrode and the negative electrode and a water-soluble electrolyte solution 3 is arranged on a positive electrode side respectively, and a solid electrolyte through which only lithium ion can permeate is arranged as a separator 1 between the organic electrolyte solution 2 on the negative electrode side and the water-soluble electrolyte solution 3 on the positive electrode side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081989-A (JP)
Title: Gas flow rate-measuring apparatus and fuel cell power generation system using the same
Inventor: SENDA MASAHITO
IPC: G01F15/10
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To measure a flow rate of gas containing a condensed component using a mass flow meter.  <P>SOLUTION: A fuel cell generation system includes: a biogas generating part 13; a fuel cell power-generating part to which biogas generated by the biogas generating part 13 is supplied as a raw fuel through piping; a gas flow meter arranged in the middle of the piping and measuring a flow rate of the biogas supplied to the fuel cell power-generating part; a heating device arranged in the middle of the piping between the biogas generating part 13 and the gas flow meter and heating the biogas flowing through the piping; a first temperature detector 14 detecting a temperature of the biogas on an upstream side of the heating device; and a second temperature detector 15 detecting the temperature of the biogas heated by the heating device immediately near the gas flow meter, wherein the heating device heats the biogas so that the temperature detected by the second temperature detector 15 does not become lower than the temperature detected by the first temperature detector 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080887-A (JP)
Title: Article inspecting apparatus
Inventor: MAKINO SHINYA
IPC: G01N23/04
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an article inspecting apparatus for simply and surely positioning a radiation shield member, relative to a light-receiving element row.  <P>SOLUTION: An X-ray detecting section 8 has a platform 21; a substrate 26 disposed on the upper surface of the platform 21; the light-receiving element row 27 disposed on the upper surface of the substrate 26; a scintillator 28 disposed to cover a light-receiving surface of the light-receiving element row 27, a collimator 33 having through-holes 35A, 35B and a slit 34; and columnar members 22A, 22B erected at a predetermined location on the upper surface of the platform 21. The light-receiving element row 27 is positioned under the slit 34 to be parallel to the slit 34, by inserting the columnar members 22A, 22B into the through-holes 35A, 35B, and making a side surface of the substrate 26 abut against the columnar members 22A, 22B.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010048419-A (JP)
Title: Access valve
Inventor: HARTLEY DAVID ERNEST
IPC: F16K7/06
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an access valve flexibly controllable in the size of an aperture of the valve and forming a seal against equipment or an object inserted through the set aperture.  <P>SOLUTION: The access valve 2 for a laparoscopic apparatus or an intraluminal deployment apparatus has: a cylindrical diaphragm 8 with an axial aperture 3; a flexible member 14 passed circumferentially around the cylindrical diaphragm; and an extension structure pulling the flexible member 14 radially and/or tangentially to at least partially close the axial aperture 3 by rotating a rotary actuator 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010153791-A (JP)
Title: Boron doped semiconductor nanowire and manufacturing method thereof
Inventor: FUKADA NAOKI
IPC: H01L29/78
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boron doped semiconductor nanowire whose diameter is uniform in the direction of growth axis, and also to provide its manufacturing method.  <P>SOLUTION: The boron doped semiconductor nanowire of a uniform diameter in the direction of growth axis is manufactured by manufacturing steps including: a step (1) in which group IV semiconductor nanowire is grown on a substrate using semiconductor material gas; a step (2) in which a boron film is deposited on the surface of the semiconductor nanowire by introducing only diborane gas; and a step (3) in which the semiconductor nanowire with the boron film on the surface of which the boron film is deposited is thermally annealed at the temperature of melting point of semiconductor nanowire (main body) or lower.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011084418-A (JP)
Title: Method and apparatus for manufacturing optical element
Inventor: MIYAKE SHOTARO
IPC: C03B11/12
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing an optical element, capable of reducing cracking, segregation and haze of the molded optical element and increasing dimensional reproducibility of the optical element.  <P>SOLUTION: In the method for manufacturing the optical element, the optical element L is manufactured by pressing a glass G. The method includes a step of successively moving a molding die 2 comprising an upper die 21 and a lower die 23 through a temperature-raising stage 11, a pressing stage 12 and a temperature-lowering stage 13 and stopping the molding die 2 at each stage to raise the temperature, press and lower the temperature of the glass G, respectively, inside the molding die 2. The moving and stopping of the molding die 2 are performed by moving a contact part 43a that contacts the molding die 2 while keeping a temperature difference of within 20°C between the contact part 43a and a contacted site of the molding die 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT