baber/WOPTO huggingface dataset:
Patent JP-2009210882-A (JP)
Title: Image display device
Inventor: YAMAMOTO TAKESHI
IPC: G02F1/1333
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost and lightweight image display device with sufficient support strength.  <P>SOLUTION: The image display device includes: a display panel including a face plate, a rear plate and a plate-like spacer disposed between the face plate and the rear plate; and a support member for supporting a rear face of the display panel. The support member includes the plate-like member having a projecting section, and a longitude direction of the projecting section and a longitude direction of the spacer are approximately parallel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209284-A (JP)
Title: Coated film
Inventor: TOGANO SHINYA
IPC: G02B1/111
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated film having excellent adhesiveness to UV inks and free from the deposition of a low-molecular material and an ultraviolet absorber to the film surface in the case of the thermal treatment in a film forming process.  <P>SOLUTION: The coated film is composed of a polyester film and an aqueous coating layer formed on the polyester film. The coated film has a light transmittance of ≥80% at 400 nm wavelength, the haze variation of a slide glass is <10% measured by placing the slide glass on the film interposing a gap of 6.5 mm and heating the film at 230°C for 15 min, and the aqueous coating layer contains 15-80 wt.% (meth)acrylic resin having a benzotriazole group on the side chain and 5-50 wt.% silicone resin based on 100 wt.% of the coating layer composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209016-A (JP)
Title: Drawing apparatus of optical fiber preform and manufacturing method of optical fiber preform
Inventor: ARIMA KIYOSHI
IPC: C03B37/03
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawing apparatus of an optical fiber preform with which the optical fiber preform can be drawn without occurrence of bending and non-circle; and to provide a manufacturing method of the same.  <P>SOLUTION: The drawing apparatus is used for drawing an optical fiber preform by heating and softening it. The drawing apparatus is equipped with: a cylindrical furnace core tube in which the optical fiber preform is arranged; a cylindrical heating body arranged so as to surround the furnace core tube; a heat insulating body arranged at the outer periphery of the furnace core tube and the heating body; and a furnace body for accommodating the furnace core tube, the heating body and the heat insulating body. The heat insulating body and the furnace body each has a through-hole which is formed at a position opposing across the central axis of the furnace core tube. At least one of the furnace core tube and the heating body is formed in such a manner that the length in the longitudinal direction at a part directly above the position where the through-hole is formed becomes longer than the length at a part directly above an orthogonal position forming an angle of 90° in the circumferential direction with the position where the through-hole is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210080-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: INOUE TOMOHIRO
IPC: F16H57/021
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toroidal type continuously variable transmission having simple and inexpensive construction for distributing lubricating oil to necessary sites while securing the strength of a trunnion 9b without increasing the size of the trunnion 9b.  <P>SOLUTION: The lubricating oil is supplied through a first recessed groove 35 which is provided in the inner face of a recessed portion 19a of an outer ring 18 and a second recessed groove 36 which is provided in a cylindrical protruded face 14a of a supporting beam portion 15 as part of the trunnion 9b. The first and second recessed grooves 35, 36 are provided in sites on the upper side in the vertical direction beyond the center axis of at least a power roller 8a in a relationship to a working condition (installed condition).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210998-A (JP)
Title: Reading comprehension and review support device, text movement display program, their utilizing methods, and computer readable recording medium
Inventor: TSUTA TOMOHIRO
IPC: G09B5/02
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in learning that: when a few weeks passes without a learner reviewing a text in which yet-to-be-acquired contents are itemized after a learner goes through learning and which is stored in a computer, the learner finds it hard to read the text in an ordinary way because, for example, the context fully comprehensible immediately after learning is almost forgotten and the learner often loses willingness to review the text, but it is hard for the learner to establish the contents as practical knowledge in the memory without reading the text again around the time the learner has almost forgotten it.  <P>SOLUTION: A program is provided wherein a computer can function as a means to make a learner read in such a manner that the learner secures, while nimbly and frequently and actively changing, the waiting time required until the learner establishes comprehension of each part in accordance with the variation in readability for each individual learner in each part in a text and, as a result, make the learner perform rapid reading without having vague understanding of almost all parts in the text. Also, the program enables the leaner to acquire the habit of such reading.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214340-A (JP)
Title: Exposure system and image forming apparatus
Inventor: SHA FUMIHIRO
IPC: B41J2/44
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure system which can reduce occurrence of banding to an image by restraining vibration of an exposure member that forms an electrostatic latent image to an image holding element according to image information.  <P>SOLUTION: The exposure system has the exposure member which forms the electrostatic latent image to the image holding element according to the image information, and a supporting member which supports one surface of the exposure member and makes a friction force occur between the exposure member and the supporting member at the time of generation of vibration in a plurality of directions of the exposure member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217877-A (JP)
Title: Tape library system, tape medium detecting method, and tape medium detecting control program
Inventor: SUGIHARA MITSUMASA
IPC: G11B15/68
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape library system which automatically identifies the presence of a tape medium in a magazine.  <P>SOLUTION: When the magazine 10 is inserted into a library body 20, the position of the magazine 10 in the library body 20 is detected and the presence of a tape cartridge 11 in each slot is detected based on a result of detecting whether light incident to a light passing hole 14 passes or is blocked. In this case, when the tape cartridge 11 is housed in the slot of the magazine 10, the light incident to the light passing hole 14 is blocked by the tape cartridge 11, and otherwise when the tape cartridge 11 is not housed, the light passes through the light passing hole 14 so that a light detecting signal rs is output by a light receiving circuit 25. Further, the position of the magazine 10 in the library body 20 is detected and the presence of the tape cartridge 11 in each slot is identified for each slot.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216982-A (JP)
Title: Effect device
Inventor: YAMADA YASUYUKI
IPC: G10H1/12
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effect device which gives the effect to make performance richer than heretofore.  <P>SOLUTION: In Fig.4, frequency characteristics of band pass filters corresponding to respective strings are shown, in which an abscissa indicates a frequency (logarithm) and an ordinate is indicated as a signal level to be passed through. The frequency bands of these band pass filters are so set as to discriminate which of strings are played by the frequencies of inputted musical tones. For example, in the filter corresponding to the sixth string, the frequency band of the band pass filter 21 corresponding to a fundamental note is set to 82 to 105 Hz. In this case, the frequency of the sixth string open (when none of frets are pressed) is 82.4 Hz, and the frequency when the fourth fret is pressed is 103.8 Hz. The frequency bands are so set as to allow passage of only the musical tones of the open to the fourth fret of the sixth string.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217164-A (JP)
Title: Image forming device
Inventor: TAKAHASHI NARIYUKI
IPC: B41J29/38
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device provided with a paper delivery device having a sorting function and can prevent output papers to be sorted from being mixed to achieve a high user-friendliness.  <P>SOLUTION: The image forming device provided with the paper delivery device having the sorting function for sorting output papers after forming images thereon and delivering them includes: a nonvolatile memory for storing the information for sorting when using the paper delivery device; a paper delivery position-deciding means for deciding destination for delivery based on the information for sorting stored in the nonvolatile memory when using the paper delivery device; and an updating means for updating the information for sorting stored in the nonvolatile memory into the contents related to delivery after the delivery of the output papers to the decided destination for delivery is completed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009222750-A (JP)
Title: Image forming apparatus and method for cleaning intermediate transfer medium
Inventor: NISHIMURA YOSHITERU
IPC: G03G15/10
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To satisfactorily clean an intermediate transfer medium even if jamming of recording material occurs in such a state that a liquid developer image on an intermediate transfer medium has not been transferred yet to recording material.  <P>SOLUTION: The image forming apparatus 1 includes a controller to remove a proper amount of liquid carrier of the liquid developer image on the intermediate transfer belt 10 by making intermediate transfer belt squeeze rollers 39Y, 39M, 39C and 39K contact the intermediate transfer belt 10 during ordinary image forming operation, and to perform cleaning sequence for the intermediate transfer belt 10 in such a state that a part or all of the intermediate transfer belt squeeze rollers 39Y, 39M, 39C and 39K are separated from the intermediate transfer belt 10 during resolving of a jam after occurrence of the jam of the recording material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222906-A (JP)
Title: Skill evaluation system, skill evaluation method, and skill evaluation program
Inventor: TOKUDA TAKAAKI
IPC: G06Q50/10
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skill evaluation system, a skill evaluation method, and to provide a skill evaluation program capable of efficient learning support for improving skill.  <P>SOLUTION: A skill management system 20 transmit question setting data to an examinee terminal 11 to display a question setting screen. When an examinee answers a question contained in the question setting screen and selects a transmission button, the examinee terminal 11 transmits question numbers contained in the question setting screen, answers and the like to the skill management system 20. The skill management system 20 performs marking processing and, when the examinee fails, executes transmission processing of grade instructing to take the examination again. When the test period is over, the skill management system 20 calculates the average correct answer ratio, calculates the average value of the number of times of retrying, generates individual grade data and transmits the data to the examinee, and generates departmental grade data and transmits the data to the manager of the department.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220963-A (JP)
Title: Automatic winder
Inventor: TAKASHIMA SHINGO
IPC: B65H67/02
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic winder capable of sorting out and ejecting a bobbin based on a state of the bobbin (presence/absence of yarn, quality of yarn).  <P>SOLUTION: The automatic winder 100 includes a plurality of take-up units 1. The take-up unit 1 holds a bobbin 7 for yarn feeding and has a bobbin holding part 20 displaceable to a plurality of positions. The bobbin holding part 20 is displaced so as to be ejected to at least two ejection positions (first bobbin ejection position 95, second bobbin ejection position 96), and thereby, the bobbin 7 for yarn feeding is sorted out and ejected to the ejection position (first bobbin ejection position 95, second bobbin ejection position 96) based on the state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224288-A (JP)
Title: Lithium secondary battery cathode and lithium secondary battery using the same
Inventor: YUASA TOYOTAKA
IPC: H01M4/505
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material of a lithium secondary battery cathode attaining high-powered operation and a lithium ion secondary battery that uses the cathode.  <P>SOLUTION: In the lithium secondary battery with a lithium occluding and discharging cathode and a lithium occluding and discharging anode formed via an electrolyte, the cathode contains a cathode active material and a conductive material, the cathode active material is a layered complex oxide of secondary particles, having particle size of 3 to 6 μm and formed by aggregating primary particles having the particle size of ≥0.1 μm and <0.3 μm; the layered complex oxide is expressed by chemical formula: Li<SB>a</SB>Mn<SB>x</SB>Ni<SB>y</SB>Co<SB>z</SB>O<SB>2</SB>(0<a≤1.2, 0.1≤x≤0.9, 0.1≤y≤0.9, 0.1≤z≤0.34, x+y+z=1), the particle size of the conductive material is ≥6 μm and the specific surface area of the cathode active material is ≥1.1 m<SP>2</SP>/g and <1.5 m<SP>2</SP>/g.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223852-A (JP)
Title: Search apparatus
Inventor: OKUMA TOMOKO
IPC: G16H10/60
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To implement a high performance medical text search by automatically selecting an appropriate search method in accordance with a search word.  <P>SOLUTION: When a search word input part 1 acquires a search word, a search method decision part 2 refers to a determinative character list holding part 4 to determine whether or not the search word contains any determinative characters. If the search word contains any determinative characters, an N-gram method (N=1) is designated as a text search method. If the search word does not contain any determinative characters, on the other hand, a morphological analysis dictionary holding part 5 is referred to for determining whether or not a morphological analysis dictionary has an entry for the search word. If an entry for the search word is found, a morphological analysis method is designated, or if an entry for the search word is not found, an N-gram method (N is the number of characters in the search word) is designated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008230601-A (JP)
Title: Vehicular air-conditioning unit
Inventor: RICHTER GERALD
IPC: B60H1/08
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioning unit capable of providing air flow with desired temperature at individual air outlets, and keeping a space condition remarkably low, hardly using an additional insert.  <P>SOLUTION: The vehicular air-conditioning unit has a casing (4) equipped with at least three air outlets (7, 8, 9), is provided with an air cooling means (1) and an air heating means (2), and is provided with at least one heating heat exchanger (2) as the air heating means. The heating heat exchanger has at least one cold air passage (12, 13) at its vertically extended part. One cold air passage is arranged between two heating paths (10, 11). A steamer (1) is provided as the air cooling means. The heating heat exchanger is arranged at a downstream side of the steamer viewed in the air flow (3) direction. Accordingly, temperature-layered air flow is formed after the heating heat exchanger. Layers of the layered air flow are entirely or partially directly assigned to the outlets.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009228519-A (JP)
Title: Gas compressor
Inventor: TSUDA MASAHIRO
IPC: F04C18/344
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas compressor can obtain an oil circulation ratio (OCR) suitable for the rotational speed of a compressor body with a simple structure requiring no electric control.  <P>SOLUTION: A communication oil passage (a communication oil passage 24a, a ring-shaped groove 51a, a communication oil passage 51c, a ring-shaped groove 51b, a communication oil passage 24b, a communication oil passage 24c, a communication oil passage 41, and a communication oil passage 33) which communicates a discharge chamber 21 with an intake chamber 34 to allow the refrigerating machine oil R in the discharge chamber 21 to flow in the intake chamber 34 is formed in a compressor body 60. A spool valve 53 (an on-off valve) for opening/closing the communication oil passage (in particular, a communication oil passage 51c formed in a rotary shaft 51) is opened/closed according to the centrifugal force generated in association with the rotation of the compressor body 60. The circulation ratio of the refrigerating machine oil R suitable for the rotational speed of the compressor body 60 is obtained by a simple mechanical structure requiring no electric control.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230082-A (JP)
Title: Electrophoretic display device and electronic device
Inventor: ABE DAISUKE
IPC: G02F1/17
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophoretic display device capable of improving contrast ratio and to provide an electronic device.  <P>SOLUTION: The electrophoretic display device includes a pixel electrode 63 provided on an element substrate 66 and having an opposing face opposing to a common electrode 64, the common electrode 64 provided on an opposing substrate 67 and having an opposing face opposing to the pixel electrode 63, an electrophoretic layer 70 nipped and held between the opposing faces and including white-colored particles 73 and black-colored particles 74, and a light transmissive bulkhead 65 provided by tilting for the opposing face of at least either of the pixel electrode 63 and the common electrode 64.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236220-A (JP)
Title: Vehicle controlling device
Inventor: KUMAGAI MITSUNOBU
IPC: F16D25/12
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle controlling device capable of performing control with high responsiveness by rapidly determining connection of a clutch.  <P>SOLUTION: The vehicle controlling device 100 equipped with a gear ratio calculating means 111 for calculating a gear ratio R of a vehicle based on an engine speed N and a wheel speed V actually measured and determining whether the clutch is connected or not with the usage of the calculation result of the gear ratio calculating means 111 and controlling the vehicle CR with the usage of the determined result is provided with a gear ratio variation amount calculating means 112 for calculating a gear ratio variation amount ΔR which is a variation amount per unit time of the gear ratio R calculated by the gear ratio calculating means 111, and a clutch connection determining means 120 for determining whether a magnitude of the gear ratio variation amount ΔR calculated by the gear ratio variation amount calculating means 112 is equal to or more than a prescribed threshold Rth or not and determining that the clutch is connected when the magnitude of the gear ratio variation amount ΔR is equal to or more than the prescribed threshold Rth.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239703-A (JP)
Title: Pipeline-type analog-to-digital converter
Inventor: ABE AKIRA
IPC: H03M1/14
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipeline-type analog-to-digital (A/D) converter for improving linearity of a relationship between analog input and digital output.  <P>SOLUTION: Each stage of a pipeline-type A/D converter includes a sample/hold circuit (S/H circuit) 51, a subtractor 54, and an amplifier 55 constituting a differential amplifier circuit. Then, the differential amplifier circuit performs a sample operation and a hold operation to determine a difference between an input analog signal VIN and an output signal of a sub D/A converter 53 and amplifies the determined difference. When operating the differential amplifier circuit, a compensation circuit 56 compensates a gain error of the amplifier 55 based on parasitic capacitance between input and output terminals of the amplifier 55.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239757-A (JP)
Title: Communication device, communicating system, and program
Inventor: HORIKAWA TAKESHI
IPC: H04L45/243
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device, communication system, and program capable of preventing others from easily acquiring data in comparison to a case when the data is transmitted in the same communication environment, and capable of improving a security level.  <P>SOLUTION: A communication system 1 includes: a power line 43 capable of performing power line communication; and a data communication line 45 for performing Ethernet (R). An image forming device 2A and an information processor 3A are connected to the power line 43 and the data communication line 45, and also includes a power line communication function. Thus, the image forming device 2A and the information processor 3A can perform data transmission by using either the power line communication or the Ethernet (R) communication or using both of them.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235349-A (JP)
Title: Vulcanization accelerator, rubber composition, and tire using it
Inventor: UCHIYAMA TOSHIHIRO
IPC: C08L7/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vulcanization accelerator capable of improving employment environment by preventing generation of an amine and having excellent vulcanization performance, a rubber composition, and a tire using it.  <P>SOLUTION: The vulcanization accelerator includes 2-mercaptobenzothiazole represented by general formula (1) (in the general formula (1), R<SB>1</SB>and R<SB>2</SB>each independently represent a hydrogen atom or a 1-8C hydrocarbon group which may have a substituent, and R<SB>3</SB>represents a 1-18C hydrocarbon group which may have a substituent or a 6-18C aromatic group which may have a substituent). The rubber composition and the tire using it are provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT