baber/WOPTO huggingface dataset:
Patent JP-2009210950-A (JP)
Title: Inspection method for photomask, photomask, method for manufacturing liquid crystal display, transmittance database, and method for displaying quality of photomask
Inventor: SANO MICHIAKI
IPC: G03F1/84
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method for a photomask, by which an objective transmittance for exposure light inherent to a photomask is obtained and whether the photomask is right or not is accurately evaluated, and to provide a photomask that is inspected by the above inspection method for a photomask.  <P>SOLUTION: The inspection method is applied to a photomask having a pattern 1 comprising a light-shielding part, a light-transmitting part and a light-semitransmitting part, for forming a resist pattern on a transfer object by transferring the pattern 1, wherein the photomask includes a light-semitransmitting part 4 for transmittance reference in a predetermined area within or outside the main pattern area 3, the area being determined so as to give the substantially same transmittance when the transmittance of a light-semitransmitting part in a larger area is measured by a transmittance measuring device for measuring transmittance. The method includes a step of measuring the transmittance in the semitransmitting part 4 for transmittance reference by the transmittance measuring device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214643-A (JP)
Title: Retractable hook device
Inventor: SAITO TAKAHIRO
IPC: B60R7/08
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To attach or detach articles in a single hand, one touch operation.  <P>SOLUTION: A retractable hook device 8 includes a casing 1 and a drop out preventing cover member 3 which prevents the article hanging on the hook portion from coming off by forming a closed loop space M between a hook member 2 capable of switching between a storage state for entry in the casing and a service state with a hook portion 22 projecting outside the casing and the hook portion 22 movably fit into the casing or the hook member. The cover member 3 is normally held at a closed position where to form the closed loop space M using a biasing force of a biasing means 5 and, in the service state, when the article is attached to or detached from the hook portion 22, a corresponding portion 30 facing the hook portion 22 is operated by being pressed from outside or inside the closed loop space M via the article, thereby moving each part in an automatically restorable manner in each pressing direction from the closed position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218772-A (JP)
Title: Optical time division multiplexing method and apparatus
Inventor: TODA HIROYUKI
IPC: H04B10/00
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize a phase difference between neighboring optical pulses with simple configuration, in an optical time division multiplexing technology.  <P>SOLUTION: A signal obtained by synthesizing an optical pulse with wavelength tunable laser beam having wavelength different from that of the optical pulse, is input to a delay means (S1). In the delay means, the input optical signal is branched into two optical signals, the branched two optical signals are caused to generate an optical path difference between them, these two signals are delayed from each other, and these optical signals are synthesized again, thereby generating a multiplexed optical signal. At such a time, an optical path length of one of the branched two optical signals is varied finely (S2). Variation in output from the delay means regarding wavelength tunable laser beam due to the fine variation in the optical path length of one optical signal is measured (S3) and at a position where the output becomes maximum or minimum or at a position where the output becomes any other specific value, the optical path difference of the delay means is controlled to minimize the variation in the output (S4). Thereby, a phase difference between neighboring pulses of the multiplexed optical signal output from the delay means is stabilized (S5).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219264-A (JP)
Title: Gate driver circuit
Inventor: MAEDA TOSHIYUKI
IPC: H02M7/21
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a reflux diode in a gate driver circuit for a switching element.  <P>SOLUTION: A connecting line for a diode (48) making a current flow from the base of a PNP transistor (46) to the drain when drain potentials in switching elements (T1 and T2) conductible in both directions are made lower than source potentials is fitted. Accordingly, the base potential of the PNP transistor (46) reaches zero, and an on-voltage is applied to the gates of the switching elements (T1 and T2).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103678-A (JP)
Title: Testing device for human body detection sensor
Inventor: INAI HIROSHI
IPC: G01V8/10
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing device for a human body detection sensor capable of testing whether there is a required detection region and sensitivity with respect to the human body detection sensor.  <P>SOLUTION: In the testing device for the human body detection sensor for detecting the presence of a human body in a predetermined detection region, when a constant-temperature body, having a predetermined temperature difference to an ambient temperature, is moved relative to the human body detection sensor and an infrared light radiated from the constant temperature body passes through a plurality of openings disposed on an infrared light shield; a determination means compares the output value of the human body detection sensor with a first and a second thresholds; and if the output value is the first threshold or higher and the second threshold or lower, the determination means outputs to the output means a determination result, indicating that the human body detection sensor can detect the presence of a human in the predetermined region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096550-A (JP)
Title: Bundling band and bundling device using the same
Inventor: KANEKO SATOSHI
IPC: B65B27/00
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bundling device, which can bundle objects to be bundled with a bundling band by only work that an operator holds the both ends of the objects laid down by both hands and passes the objects through the device one time.  <P>SOLUTION: A pair of bundling rollers 28a and 28b, which bend and pass the belt-shaped bundling band 11 having a securing hole and a securing projection on the both ends, are arranged in the bundling device 20. A horizontal semicircle cylindrical space 29a and 29b to bundle the objects to be bundled 17 are provided on the perimeters of both bundling rollers. The objects to be bundled are pushed down onto the bundling band placed between the highest parts of the perimeters of both bundling rollers and then both rollers rotate synchronously to bend the bundling band in a nearly U-shape and wind the bundling band around the objects to be bundled. They are pushed down further and the bundling rollers make both ends of the bundling band engage to bundle the objects to be bundled with the bundling band.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009224075-A (JP)
Title: Communication cable and manufacturing method thereof
Inventor: IWASHIMA TORU
IPC: H01B11/02
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication cable having a function for reducing distortion of transmission waveform, which is manufactured using an existing facility at a low cost.  <P>SOLUTION: The communication cable includes a core cable 14 of an insulation coated electric wire, a sheath 17 (outside layer) of an insulation resin which encloses the core cable 14, and a magnetic fluid 20 which has a viscosity and is filled and sealed between the core cable 14 and the outside layer 17, at least on a terminal side of the core cable 14 to which a terminal is connected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008234827-A (JP)
Title: Head gimbal assembly with low head disk interaction response
Inventor: FU YEN
IPC: G11B21/21
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To minimize disruptions in the desired uniformity of flying height by providing methods and an apparatus for producing a head gimbal assembly with minimum dynamic response and air bearing resonance during flight.  <P>SOLUTION: Head gimbal assemblies may comprise at least one air bearing surface of a slider and at least one suspension assembly wherein the at least one air bearing surface of the slider and the at least one suspension assembly are individually modeled. In addition, one of the at least one air bearing surface of the slider and one of the at least one suspension assembly may be matched to improve air bearing resonance and system dynamic response.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009223027-A (JP)
Title: Color toner separation method, color toner separation device, process cartridge, image forming apparatus
Inventor: TSUKAMOTO TAKEO
IPC: G03G9/09
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To separate and reuse a color mixture toner by using an original engine configuration of image formation.  <P>SOLUTION: The color mixture toner is supplied to a developing device K through a path 1, charged into negative charges and formed into a thin layer on a photoreceptor that is uniformly charged into positive charges. The photoreceptor is irradiated with near IR light in a path 2 to destaticize the photoreceptor surface except for a region where black toner particles are present. In a transferring step, a bias potential that is a little lower than the initial charging potential of the photoreceptor is applied to a transfer belt so as to transfer the residual color mixture toner except for the black toner onto the transfer belt, while leaving the black toner on the photoreceptor. The remaining black toner is recovered through a path 3 by a cleaner K, conveyed to the developing device K through the path 1 and prepared to the next image formation. The residual color mixture toner is recovered by a cleaner C of a photoreceptor C in an upstream side, next to the first photoreceptor, via an intermediate transfer belt, shown as a path 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009219788-A (JP)
Title: Dishwasher
Inventor: KOMORI NAO
IPC: A47L15/42
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently wash a variety of dishes without increasing the number of fixed nozzles on a washing tub wall part, and suppress the generation of noise as much as possible.  <P>SOLUTION: In the dishwasher 1 provided with fixed nozzles 16 which are fixed on the rear wall part 2a of the washing tub 2 with a dish basket arranged, and inject washing water toward the upper part in the washing tub 2, reflection plates 17 are provided above the fixed nozzles 16. The washing water injected from the fixed nozzles 16 is supplied into the washing tub 2 while being diffused by the reflection plates 17, and the washing water spreads over a wide range of the dish basket.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009033952-A (JP)
Title: Electric motor
Inventor: RI TORA
IPC: H02K1/16
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor which improves output torque while suppressing cogging torque.  <P>SOLUTION: The electric motor includes a stator core 15, an inside rotor 31, and an outside rotor 21, wherein the stator core has a yoke 12, a plurality of inside teeth 14, and a plurality of outside teeth 13. In the motor, an inside slot open angle/an inside magnetic pole angle and an outside slot open angle/an outside magnetic pole angle are set so that the inside cogging torque due to rotation of the inside rotor 31 and the outside cogging torque generated by rotation of the outside rotor 21 may cancel each other in an inverted phase. Moreover, a plurality of combinations are provided so that an amplitude of the inside cogging torque and an amplitude of the outside cogging torque may become approximate values in the inverted phase, and the combination of the highest induced voltages is selected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009227283-A (JP)
Title: Display strip
Inventor: IWASAKI YOSHIO
IPC: A47F7/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display capable of easily attaching a bag with its outermost layer being constituted of a not heat-sealable but stretched (preferably, biaxially stretched) polyethylene terephthalate film by the heat seal, and smoothly detaching the bag.  <P>SOLUTION: The display strip is used for fitting a plurality of arranged bags with merchandise being sealed therein for display. The display strip consists of at least a substrate layer and a sealant layer with the bags being fitted by the heat seal. The outermost layer (a) of the sealant layer is formed of a polyester film made of (1) a polyester having a melting point of not moer than 160°C, or (2) an amorphous polyester having a glass transition point of not more than 100°C, wherein the Young's modulus in the longitudinal direction of the display strip is not less than 800 MPa.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227838-A (JP)
Title: Composition for film formation, insulating film and electronic device
Inventor: IWATO KAORU
IPC: H01L21/312
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for film formation capable of forming an insulating film that has a low dielectric constant and excellent mechanical strengths and has good surface properties (film surface properties) and heat resistance.  <P>SOLUTION: The composition for film formation comprises a polymer (A) comprising a monomer unit represented by formula (1) (wherein R<SP>1</SP>is an alkyl group or an aryl group; X is -COOR<SP>2</SP>, -CON(R<SP>2</SP>)<SB>2</SB>or -CN; R<SP>2</SP>is a hydrogen atom, an alkyl group or an aryl group; and when a plurality of R<SP>2</SP>exist, they may be the same or different from each other and may be linked together to form a ring structure).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235674-A (JP)
Title: Insulating coating reinforcement material embedded in concrete, and manufacturing method therefor
Inventor: WU CHENGNING
IPC: E04C5/01
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating coating reinforcement material embedded in concrete which is electrically insulated and coated with a coating layer formed of an electric insulating material with high electric insulation performance, and a manufacturing method for the insulating coating reinforcement material.  <P>SOLUTION: A conductive reinforcement material for the concrete such as round steel and a deformed reinforcing bar which is arranged in a state of being embedded in the concrete is coated with the electric insulating material so as to form the coating layer 13 formed of the electric insulating material, and a surface of the coating layer 13 is roughened. The insulating coating reinforcement material 33 embedded in the concrete is manufactured by the manufacturing method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236967-A (JP)
Title: Keyboard device for electronic musical instrument
Inventor: OSUGA ICHIRO
IPC: G10H1/34
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard device for an electronic musical instrument including a key guide, capable of precisely adjusting key arrangement intervals.  <P>SOLUTION: In the keyboard device for the electronic musical instrument, the key guide 40 for guiding the key 10 in a vertical direction includes a support body 41 fixed to a key frame 20, which extends to a hollow section 14 of the key, and a contact body 42 supported by the support body, which guides vertical motion by contacting with an inner face of a sidewall 13 of the key. The contact body 42 is supported so that a position may be adjusted in a key width direction with reference to the support body 41. The key guide 40 includes a lock function for supporting the position adjustable contact body in a position after adjustment, and the lock function provided in each of the support body 41 and the position adjustable contact body 42, includes a plurality of stages of engagement sections which engage to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237661-A (JP)
Title: Image processor, image processing method and computer program for image processing
Inventor: MATSUDAIRA MASATOSHI
IPC: G06T5/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for detecting a red eye in consideration of the kind of a photographic object expressed by an image portion detected with the red eye.  <P>SOLUTION: An organ area including an image of an eye of a person in a target image is detected, and a red eye area including an image of the red eye is detected by use of the organ area. Here, the red eye area is detected from the organ area according to first detection processing. The red eye area is detected from a residual area excluded with the organ area from the target image according to second detection processing different from the first detection processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238271-A (JP)
Title: Disk drive
Inventor: KAGAWA SHIGERU
IPC: G11B21/02
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk drive capable of effectively utilizing a region on a relay board.  <P>SOLUTION: The disk drive 1 includes: a disc-shape information recording medium 10; a swing arm 20 having a pair of arm sections 211 and 231 extended along the surface and backside of the information recording medium; a pair of connecting boards 212 and 232 attached to the arm sections respectively at mutually opposed postures and each having an arm-side conductor pattern; a circuit board 50 with a signal-processing circuit processing a signal representing information to be recorded; and a relay board 60 having a fixed part 61 in which one end fixed to the circuit board and the other end is fixed to the swing arm, and for relaying the signal between the circuit board and the swing arm. The fixed section 61 includes a connection piece 612 provided on a leading-end side of the fixed section, sandwiched between a pair of connecting boards in an intersecting direction, a circuit-side conductor pattern 612a connected to the arm-side conductor pattern at an edge contacting the connecting board.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239102-A (JP)
Title: Load port device, and method of mapping semiconductor wafer
Inventor: ODAJIMA SATOSHI
IPC: H01L21/67
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load port device capable of promptly recognizing the number and positions of semiconductor wafers in a substrate housing container and hardly adversely affecting a processing cycle; and to provide a method of mapping a semiconductor wafer.  <P>SOLUTION: The load port device 1 is used for carrying in/out semiconductor wafers by connecting a semiconductor manufacturing device to a front open box type substrate housing container 10 capable of aligning and housing two semiconductor wafers by being vertically arranged. The load port device includes: a weight sensor detecting the weight of the substrate housing container 10; a reflection type light sensor 6 irradiating a see-through window 15 formed on the bottom surface of the substrate housing container 10 with a light ray to detect light reflected from the semiconductor wafer; and a control device controlling the device in accordance with the detection results of the weight sensor and the light sensor 6. When the substrate housing container 10 is positioned and mounted on a table 3 of the load port device 1, the number and positions of the semiconductor wafers in the substrate housing container 10 are immediately recognized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236294-A (JP)
Title: Belt-type continuously variable transmission
Inventor: NUKASAKA TAKESHI
IPC: F16D1/08
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt-type continuously variable transmission further miniaturized by shortening the axial length of a rotating shaft.  <P>SOLUTION: This belt-type continuously variable transmission includes: the rotating shaft 13 having a fixed pulley 15a fixedly provided on a periphery, a groove-like first spline groove 101a formed in an axial direction, and a fixing member mounting portion 102 having a groove portion formed in the substantially middle of the first spline groove 101a; a movable pulley 15b arranged on the periphery of the rotating shaft 13 so that the fixed pulley 15a is opposed to a sheave surface, axially slidably mounted on the rotating shaft 13, and formed with a groove-like second spline groove 101b opposed to the first spline groove 101a; and a substantially cylindrical columnar portion 110 arranged between the first spline groove 101a and the second spline groove 101b. The columnar portion 110 is axially fixed by the fixing member 120 mounted to the fixing member mounting portion 102.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235321-A (JP)
Title: High insulation film
Inventor: MASUDA SHIGEYOSHI
IPC: C08K7/16
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high insulation film excellent in electrical properties, heat resistance, easy handling such as windability and processability.  <P>SOLUTION: The high insulation film is a biaxially stretched film mainly composed of a syndiotactically structured polystyrene-based polymer containing inactive micro-particles having an average particle size of not less than 0.2 μm and not larger than 3.0 μm and a relative standard deviation of the particle size of not larger than 0.5 and an antioxidant. Specific orientation in structure gives the biaxially stretched film a refractive index in the thickness direction of not less than 1.6050 and not more than 1.6550.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233264-A (JP)
Title: Sole structure of shoes
Inventor: KIMURA TAKANARI
IPC: A43B13/14
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide the sole structure for shoes in which compression deformation is easy, a cushioning property is raised, and goading force from the grounding surface is eased.  <P>SOLUTION: In the sole structure 1 of the shoes, an upper part plate 2, which is arranged in the upper part and has a heel part, the first and second C-shaped parts 3 and 4, which are placed side by side in back and forth directions in the lower part of the upper part plate 2 and have the flat approximately C shape in back and forth directions, which are respectively equipped with openings 3A and 4A in the upper part, and the aperture end portions of which are directly adhered to the upper part plate 2 respectively, and a linking part 5, which is arranged between the first and second C-shaped parts 3 and 4 and connects the C-shaped parts 3 and 4, are formed. The C-shaped parts 3 and 4 respectively have lower convex-like curve planes 30 and 40 which downward curve in the shape of a convex and slanting upper convex-like curve planes 31 and 41 which extend toward the upper part plate 2 from the lower convex-like curve planes 30 and 40 and curve in a slanting upper part direction in the shape of the convex.  <P>COPYRIGHT: (C)2010,JPO&INPIT