baber/WOPTO huggingface dataset:
Patent JP-2009273890-A (JP)
Title: Endoscopic apparatus
Inventor: YAMATANI KEN
IPC: A61B17/28
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscopic apparatus increasing frontal visibility during insertion and the visibility of the distal end portion of the arm portion during the treatment of a diseased portion.  <P>SOLUTION: An endoscopic apparatus 1 includes: an elongate tubular inserting portion 3; a plurality of arm portions 5A and 5B provided on a distal end face 7a of the inserting portion 3 and protruded to the frontal direction which are provided with treatment tools inserted therein, the treatment tools being capable of conducting a treatment; a cylindrical sheath 4 which covers a circumferential surface of the inserting portion 3, which is movable to a distal side and a proximal side, and which supports the distal side of the plurality of the arm portions 5A and 5B when moving to the distal side; and an observation body 14 which is attached inside a distal end portion of the sheath 4, and by which a frontal view is observed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238361-A (JP)
Title: Optical information recording medium
Inventor: NEI HIROMICHI
IPC: C09D201/00
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium at low cost, which has excellent stability of the antistatic property, high transparency, and excellent adhesion to a substrate.  <P>SOLUTION: The optical information recording medium 2 has an antistatic hard coat layer 90 formed of an antistatic resin composition or an antistatic resin coating, and is characterized in that: the antistatic resin composition contains a soluble conductive polymer component containing a soluble polymer component having an anionic group and/or an electron-withdrawing group in the molecule and a conductive polymer component and a hard coat component; and the antistatic resin coating comprises the antistatic resin composition dissolved or dispersed in a solvent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277233-A (JP)
Title: Voltage regulator
Inventor: LU CAI
IPC: G05F1/56
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low dropout voltage regulator regulating an input voltage to a stable output voltage.  <P>SOLUTION: The voltage regulator includes a follower part and a drive part receiving an output from the follower part to output a stable voltage to a load. A phase margin dynamic compensator improving a phase margin along with increase in a load current of the load is connected between the follower part and the drive part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010271970-A (JP)
Title: Apparatus for creating picture seal, method of controlling sound, and program
Inventor: INAGAKI RYOKO
IPC: G07F17/26
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To allow users to play games more comfortably.  <P>SOLUTION: The apparatus 1 for creating picture seals includes a photographic space for photographing a subject, and a first and a second editing space for editing the images taken. Based on the state of use of each space, a control device 101 independently controls sound volumes output from a speaker 55 of a photographing unit 111 provided in the photographic space, a speaker 64A of a first editing unit 113A provided in the first editing space, and a speaker 64B of a second editing unit 113B provided in the second editing space. Applicable to picture seal creation devices installed in game arcades, shopping centers and the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271280-A (JP)
Title: Outside diameter measurement device
Inventor: MATSUURA YOSHIHIKO
IPC: G01B5/08
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement device having a structure suitable for measuring the outside diameter of a substantially cylindrical body, with high accuracy and with reproducible error of 1 μm or smaller.  <P>SOLUTION: The outside diameter measurement device is provided which includes a support section supporting a measurement object that is the substantially cylindrical body at both ends; a rotation adaptation section rotating the measurement object about the axis of the measurement object so that the support section adaptively supports the measurement object; and a measurement section in which a contact-type displacement measurement instrument is movably arranged, in the axial direction of the measurement object and in a direction perpendicular to the axial direction. In the measurement section, a measurement element of the displacement measurement instrument is arranged so as to have a stroke in a direction perpendicular to the axial direction of the measurement object.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277202-A (JP)
Title: Educational social networking service provision device, method and program, and computer-readable recording medium
Inventor: HOSHIIDE TAKAHIDE
IPC: G06F13/00
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To allow communication having an interactive property, to present information for beginning investigation to a student having failed at an entrance of the investigation, and to guess a tackling situation or an understanding situation of each student.  <P>SOLUTION: This educational social networking service provision device obtains a terminal operation history in a use terminal used by the student or an instructor, and returns, when accessed from a user, presently logged-in user information to a user interface management means in reference to a terminal operation log storage means. The educational social networking service provision device also obtains an access history to an educating SNS system by a Web browser, and a history of operation of an application including operation of the whole Web browser of the user terminal and the Web browser, and stores them into the terminal operation log storage means. The educational social networking service provision device obtains the terminal operation history of the student, analyzes the tackling situation and the understanding situation of the student to an assignment, and performs statistical processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009264385-A (JP)
Title: Compact vacuum pump
Inventor: ADAHAN CARMELI
IPC: F04B37/20
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a pump system for feeding liquid and gas, such as a solid and blood or their combination, is slow in the negative pressure increase ratio, has difficulty in preventing pollution since it is not disposable, and requires costs due to its bulkiness, therefore being inefficient in performing the function.  <P>SOLUTION: The manually separable pump system connected in itself to a driving device 40 is composed of two-chamber or three-chamber canisters 1, 18 and 21, and can separate the solid, the liquid and gas from each other in its canisters. A highly flexible thin film 24 installed in the canisters and sealing its canisters from the atmosphere, facilitates this separation in reciprocating motion and feeding. A component of the pump system is designed to be disposable, and the two-chamber or three-chamber canister is further reduced in the size, and constitutes a very efficient pump system. A pump is particularly useful for medical use.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010278653-A (JP)
Title: Solid-state imaging element, imaging apparatus and imaging method
Inventor: SHIZUKUISHI MAKOTO
IPC: H04N5/335
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging element capable of extending a dynamic range by a simple driving method.  <P>SOLUTION: The solid-state imaging element 10 includes a plurality of pixel parts 100 and each of the pixel parts 100 includes a photoelectric conversion part 3 and non-volatile memory transistors MT1, MT2 capable of accumulating charge generated in the photoelectric conversion part 3. The solid-state imaging element 10 further includes: a control part 40 which, after resetting the photoelectric conversion part 3, applies a first voltage to a gate electrode CG1 of the non-volatile memory transistor MT1, applies a second voltage having a level different from that of the first voltage to a gate electrode CG2 of the non-volatile memory transistor MT2 and accumulates charge generated in the photoelectric conversion part 3 in floating gates FG1, FG2; and reading circuits 20 each of which, after the charge is accumulated in the floating gates FG1, FG2, reads out a first imaging signal corresponding to the charge accumulated in the floating gate FG1 and a second imaging signal corresponding to the charge accumulated in the floating gate FG2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274808-A (JP)
Title: Pneumatic radial tire for motorcycle
Inventor: ITO SUMIO
IPC: B60C9/22
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic radial tire for a motorcycle improving revolution grip while maintaining traction properties without causing defects such as early wear and uneven wear.  <P>SOLUTION: The pneumatic radial tire for the motorcycle includes a tread section 12 formed annularly. At least one spiral belt layer 3 whose width is narrower than the width of the tread section 12 is disposed inside in a tire radial direction of a crown section, and an inner layer rubber 4 having a lower hardness than a surface layer rubber is extended to a buttress section in a shoulder portion of the tread section 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277389-A (JP)
Title: Non-contact ic medium
Inventor: SAKATA NAOYUKI
IPC: G06K19/077
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact IC medium which keeps communication sensitivity while being reduced in size as much as possible and includes high communication characteristics and electric stability.  <P>SOLUTION: A front side conductive pattern 5 and a rear side conductive pattern 6 connected to each other are formed on front and rear surfaces of a film substrate 2, and an IC chip 3 is connected to the front side conductive pattern, and reinforcing plates 4 are laminated in a part wherein the IC chip is disposed, from front and rear surfaces, and the rear side conductive pattern is disposed to partially overlap the reinforcing plates in a thickness direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280455-A (JP)
Title: Cassette conveying device
Inventor: OGAWARA JUNPEI
IPC: H01L21/673
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To propose a conveying device suppressing interference between a cassette and the conveying device in a conveying process.  <P>SOLUTION: The conveying device 100 includes a first conveying rack 110 and a second conveying rack 111 separatedly installed with a space from the first conveying rack. The first conveying rack includes rollers 112 installed rotatably around a first rotation center line extending in the direction of the arrangement of the first conveying rack and the second conveying rack. The second conveying rack also includes rollers 113. The rollers 112 rotate around the first rotation center line and the rollers 113 rotate around a second rotation center line, to thereby convey a cassette 200 straddlingly arranged between the first and second conveying racks. Parts of the circumferential surfaces of the rollers 112 positioned toward the second conveying rack side from the cassette supporting parts are formed to separate from the cassette. Parts of the circumferential surfaces of the rollers 113 positioned toward the first conveying rack side from the cassette supporting parts are formed to separate from the cassette.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280301-A (JP)
Title: Floating structural for offshore facility and method of constructing offshore facility
Inventor: MIYAGAWA MASAHIRO
IPC: B63B35/00
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating structural for an offshore facility, which are low at cost and can secure a periodic motion stability for both in constructing the offshore facility such as a wind power generating facility and in operating of the offshore facility, and a method of constructing the offshore facility.  <P>SOLUTION: A semi-submerged floating structural 10 for the offshore facility includes a semi-submerged central floating body 12 serving as an offshore facility foundation, and a plurality of semi-submerged outer floating bodies 14 arranged radially outward from an axial center Z in the vertical direction of the central floating body 12 and coupled to the central floating body 12, respectively. The outer floating body 14 includes a lower floating body 24 which is large in a horizontal cross-sectional area, and an upper floating body 22 which is arranged above the lower floating body 24 and smaller in the horizontal cross-sectional area than the lower floating body 24. The structural 10 includes a draft adjusting means 16 for adjusting a draft so that, in a shallow draft mode in which the draft is made shallow, a water surface is located in the lower floating body 24 portion, and, in a deep draft mode in which the draft is made deeper, the water surface is located in the upper floating body 22 portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279908-A (JP)
Title: Three-dimensional sheath flow forming structure and method for collecting fine particles
Inventor: SHOJI SHUICHI
IPC: B01J19/00
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional sheath flow forming structure which can be produced easily by an extremely simple method and in which a sample solution can be collected in the central part of a flow path only by pouring a sheath liquid thereinto.  <P>SOLUTION: The sheath flow forming structure for collecting a sample solution flow to the central direction of the flow path includes such a first structure that sheath liquid introduction flow paths, each of which has a plane common with a first plane of the flow path including the sample solution flow and which are arranged at different steps (depths), are joined from both sides of the flow path including the sample solution flow to collect the sample solution flow to the central direction of the flow path by a sheath liquid flow, in at least one region of the first collection region and the second collection region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282090-A (JP)
Title: Stereoscopic image display device
Inventor: KOTAKE RYOTA
IPC: G02B3/00
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereoscopic display device capable of optimizing a stereoscopic vision display mode by the control of a variable lens array element.  <P>SOLUTION: Second electrodes 21 of the variable lens array element 1 are formed to have widths smaller than widths of sub-pixels, and arranged at least in respective horizontal arrangement positions of the sub-pixels in the horizontal direction. By controlling a voltage applied to each of a plurality of second electrodes 21 independently, horizontal positions and shapes of cylindrical lenses are varied by at least sub-pixel unit. For example, when a lens pitch p of the cylindrical lenses 5 is changed, the number of pixels in the horizontal direction to be associated with one cylindrical lens 5 in a display panel 2 is changed. In this way, the number of the parallax is changed as the display mode of the stereoscopic display.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279981-A (JP)
Title: METHOD FOR WELDING Al MATERIAL
Inventor: FUKUDA TOSHIHIKO
IPC: C22C21/10
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce welding crack sensitivity of members for various applications such as structural members and parts composed of a plurality of Al materials each made of a high strength 7,000 series Al alloy and to obtain a welded joint which has excellent strength properties.  <P>SOLUTION: When the Al material made of the 7,000 series Al alloy having an alloy composition composed of, by mass, 0.01 to 0.50% C, 0.5 to 2.1% Mg, and 4.0 to 8.5% Zn, and the balance Al with inevitable impurities is subjected to hot welding, an Al alloy filler metal having an alloy composition composed of, by mass, 5.5 to 8.0% Mg, 0.05 to 0.25% Cr, ≤0.25% Ti, ≤0.4% Si, ≤0.4% Fe, ≤0.1% Cu, ≤0.05% Zr and ≤0.25% Zn, and the balance Al with inevitable impurities is used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283303-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: MURAKAMI TOMOHIRO
IPC: H01L23/50
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve whisker resistance in lead-free plating.  <P>SOLUTION: The semiconductor device includes: a tab to which a semiconductor chip is fixed; a plurality of inner leads; a plurality of outer leads 2b formed integrally with the inner leads; a plurality of wires connecting electrode pads of the semiconductor chip and the inner leads to each other; and a sealing body which seals up the semiconductor chip. An outer plating 8 formed by lead-free plating is formed on a surface of each of the plurality of outer leads 2b projecting from the sealing body, and the outer plating 8 has a first lead-free plating 8a formed under a desired condition and a second lead-free plating 8b comprising a composition of the same system as a composition of the first lead-free plating 8a, and the first lead-free plating 8a and the second lead-free plating 8b are laminated, and thus two kinds of lead-free platings different in plating-formation conditions are laminated on the outer leads 2b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286289-A (JP)
Title: Multipath cell
Inventor: YAMAGUCHI HIDEKI
IPC: G01N21/03
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multipath cell having general-purpose properties and made variable steplessly in light path length.  <P>SOLUTION: The multipath cell 10 is composed of the mutually opposed first and second mirror surface units 11 and 12 moved on a guide rail 25 and the mirror surface units 11 and 12 are constituted of reflection parts 13 and 18 and bases 14 and 19. The reflection parts, composed of a large number of mirrors 15 and 20, keeps the mirrors 15 and 20 supported by rods 16 and 21. The rods 16 and 21 are locked with guide slits 17 and 22 and the base ends of the rods are freely moved through the guide slits. Further, the rods are respectively revolved independently. The intervals between the mirrors 15 and 20 and the angles of rotation of the mirrors 15 and 20 are adjusted by a control part 30, so that the incident light flux from a projection lens unit 40 can be reflected a predetermined number of times.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009242416-A (JP)
Title: Alkyl-capped alkoxylated ester and composition containing the same
Inventor: GRAY LON MONTGOMERY
IPC: C07C51/00
Filed: 2009-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an alkyl-capped alkoxylated ester having improved cleaning performance and reduced toxicity.  <P>SOLUTION: Provided is a method for producing an alkyl-capped alkoxylated ester represented by formula (I), which is substantially free of ethylene glycol monoesters and diethylene glycol monoesters by removing an ethylene glycol monoalkyl ether component and a diethylene glycol monoalkyl ether component from a polyethylene glycol monoalkyl ether and reacting with a carboxylic acid lower alkyl ester in the presence of a base catalyst at 60-200°C for 0.1-10 hr under a vacuum of 20-0.013 kPa (200-0.1 mmHg). In the formula, R<SB>1</SB>is a 1-4C straight or branched chain hydrocarbon group; R<SB>2</SB>is a 7-22C straight or branched chain hydrocarbon group; and x is ≥3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011011841-A (JP)
Title: Inspection method
Inventor: TAKAHASHI MASASHI
IPC: B65G1/137
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method for improving the rate of reading radio IC tags while preventing the leakage of electric waves without providing special installations and increasing workloads on workers.SOLUTION: The inspection method includes detecting the existence or not of articles coming near the entrance of a gate, opening the entrance door of the gate when detecting the existence of the articles coming near the entrance of the gate, detecting whether all of the articles enter into the gate or not, closing the entrance door when detecting that all of the articles enter into the gate, transmitting electric waves from an antenna installed in the gate toward the articles after fully closing the entrance door, reading management information registered on the radio IC tags while using the antenna for receiving the electric waves transmitted from the radio IC tags pasted to inspected objects out of the articles, and stopping the transmission of the electric waves after predetermined conditions are established.
Patent JP-2011011844-A (JP)
Title: Cutting-discharging device
Inventor: KINOSHITA KEISUKE
IPC: B65H29/24
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a cutting-discharging device capable of properly stacking a sheet-fed material, even when a head is large.SOLUTION: This cutting-discharging device has a deposit part for stacking the sheet-fed material provided by cutting a belt-like material. A Coanda box is arranged on the deposit part for carrying the sheet-fed material onto the deposit part while gradually reducing suction force by receiving a starting end part of the discharged sheet-fed material. A nozzle is arranged for discharging air vertically downward from above to the sheet-fed material.
Patent JP-2011016435-A (JP)
Title: Electric power steering device
Inventor: SUZUKI HIROSHI
IPC: B62D6/00
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device enhancing quietness while maintaining good steering feel by enabling the alteration to a more appropriate feedback gain.SOLUTION: A motor control signal output unit includes a feedback gain calculation unit 52. The feedback control by a feedback control unit is performed with use of a proportional gain Kp and an integral gain Ki that are calculated by the feedback gain calculation unit 52. The feedback gain calculation unit 52 sets the feedback gains to large values (Kp=P0, Ki=I0) when (the absolute value of) an assist gradient α is equal to or smaller than a predetermined value α0 (|α|≤α0). When the assist gradient α exceeds the predetermined value α0 (|α|>α0), the feedback gain calculation unit 52 sets the feedback gains to small values (Kp=P1, Ki=I1, P1<P0, I1<I0).
Patent JP-2009266255-A (JP)
Title: Market information retrieval and display system, and market information retrieving and displaying method in system
Inventor: MASUDA TOKUTARO
IPC: G06Q40/02
Filed: 2009-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a market information retrieval and display system which retrieves and extracts individual stock having a price chart with a particular trend desired by a retriever among many pieces of market information only by receiving simple input data and displays the price chart of the extracted stock in an easy-to-understand manner.  <P>SOLUTION: The market information retrieval and display system is provided with a market information inputting means 11, a moving average calculating means 21, an individual stock retrieving means 23, a retrieval result providing means 43, a price chart display means 44, a pattern classifying means 22 for classifying patterns on the basis of relations of respective average values of a short term, an intermediate term, and a long term of a closing price of an individual stock, a first individual stock retrieving means 23 for retrieving an individual stock having a prescribed pattern, and a second individual stock retrieving means 24 for retrieving an individual stock having a continuous term just close to "uptrend movement" or "downtrend movement".  <P>COPYRIGHT: (C)2010,JPO&INPIT