baber/WOPTO huggingface dataset:
Patent JP-2009058677-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: SAKAI KOJI
IPC: H04N1/113
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of machining difficulty level of a diffraction face due to a small ellipticity of an elliptic form of the diffraction face adopted to an optical element, to easily form the diffraction face inexpensively, and to improve the accuracy of the diffraction face on the basis of the easy forming.  <P>SOLUTION: A semiconductor laser 1 and the optical element 1 are fixed with one and the same continuous member and an optical element 2 is a diffraction optical element. The optical element 2 as the diffraction optical element has an oval groove which is so formed that the diffraction part power thereof is set to substantially nullify variation in the positions of a beam waist in a main scanning direction and subscanning direction due to variation in the temperature in the optical scanner, and the linear expansion coefficient of the member which fixes the semiconductor laser 1 and the optical element 1 is so set to increase the ellipticity of the elliptic form.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058397-A (JP)
Title: Device and method for measuring flow state
Inventor: OKAZAKI TADAO
IPC: G01N15/02
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring a flow state capable of measuring particle size of particles with different flow speeds, and to provide a method therefor.  <P>SOLUTION: A first light transmitting and receiving unit 11 and a second light transmitting and receiving unit 12 are disposed so as to sandwich a pipe 20 and face each other, and a light receiving optical axis of the light receiver 11b of the first light transmitting and receiving unit 11 and a light emitting optical axis of a laser light source 11a are disposed so as to cross each other at an angle θ at the center of the pipe 20. On the other hand, a light receiving optical axis of the light receiver 12b of the second light transmitting and receiving unit 12 and a light emitting optical axis of a laser light source 12a are disposed so as to cross at an angle θ at the center of the pipe 20. The time difference t<SB>d</SB>of the receiving light between the light receiver 11b and the light receiver 12b is measured, the distance Y between a first position P1 and a second position P2 is calculated from the time difference t<SB>d</SB>of the receiving light and the flow speed of a particle G. A diameter d is calculated by substituting the distance Y in the equation (1) above showing the relation between the position relation of both the first position P1 and the second position P2 and a particle size d.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059985-A (JP)
Title: Resist coating device
Inventor: ICHIKAWA RYOICHI
IPC: H01L21/027
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist coating device for a resist film that employs a spray resist method in which an electrodeposition resist film made uniform in film thickness by making resist particulates small can be formed with high precision and which is superior in mass-productivity.  <P>SOLUTION: The resist coating device (100) includes a two-fluid nozzle (82) which mixes a resist agent and a carrier gas with each other to atomize a resist agent in a mist state, a resist container (80), a discharge port (81) which discharges resist particles small in weight among resist particles together with the carrier gas, a discharge nozzle (71) which discharges resist particles small in weight sent in from the discharge port with the carrier gas, an electrode needle (72) which is fitted to the discharge nozzle and electrostatically charges the resist particles small in weight, and a wafer holding unit (76) which has ground areas for a plurality of wafers (10) to form resist films on the respective wafers (10) using the electrostatically charged resist particles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058862-A (JP)
Title: Antiglare film
Inventor: KAMESHIMA HISAMITSU
IPC: G02B5/02
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antiglare film provided with all of (1) high antiglare property at frontal direction, (2) no white blurr, (3) high abrasion-proof property.  <P>SOLUTION: In the antiglare film equipped with a glare shield layer containing particle and binder matrix on transparent substrate, the surface of antiglare layer side is provided with uneven structure in a range of 10 point mean roughness (Rz<SB>1</SB>) is ≥0.08 μm and ≤0.10 μm at the cutoff wavelength (λ<SB>C</SB>) of 0.008 mm, the surface of the antiglare film of the antiglare layer side is provided with uneven structure in the range of 10 point mean roughness (Rz<SB>2</SB>) is ≥1.9 μm and ≤2.5 μm at the cut off wavelength (λ<SB>C</SB>) of 0.8 mm, and the surface of the antiglare film layer side of the antiglare film is provided with a mean spacing (S) of between local summits of the uneven structure is ≥0.033 mm and ≤0.050 mm at the cut off wavelength (λ<SB>C</SB>) of 0.8 mm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064657-A (JP)
Title: Heating device
Inventor: ANDO ATSUTOSHI
IPC: H05B3/14
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve temperature rising of a non-paper-through part of a film heating type heating device to enhance the degree of freedom of heating distribution in a heated material conveying direction to ensure heating property of the heated material while taking measures against temperature rising of the non-paper-through part.  <P>SOLUTION: An insulating layer 45 is provided on a rear surface of an energized heat generating element 43 of a heating element 25, an aperture 46 is formed in the insulating layer 45 and an electrode is secured through the aperture 46 to form conductive patterns 51 to 56 on the insulating layer 45 to adjust a longitudinal heat generating area of the energized heat generating element 43.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064738-A (JP)
Title: Terminal device of switch
Inventor: FURUKAWA KUNIYUKI
IPC: H01H50/14
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal device of a switch which ensures the necessary strength of an inter-phase barrier by only changing the terminal board shape of a fixed contactor and a body case to improve reliability.  <P>SOLUTION: According to the terminal device of the switch, a terminal-integrated fixed contactor 8 is disposed on a terminal pedestal 3c to be held at a fixed position. A terminal portion 8-1 of the fixed contactor 8 has tab-shaped engaging projections 8d projecting laterally from the rear end of the left/right side edges of the terminal portion 8-1, and a cantilevered engaging arm 8e projecting froward from the center of the terminal portion 8-1. A body case has engaging slots 3a-1 and 3b-1 into which the engaging projections 8d are fitted along the root of inter-phase barriers 3a and 3b and which have a short depth length d, and an engaging hole 3d into which the engaging arm 8e is fitted toward the far side of the terminal pedestal 3c. When the fixed contactor 8 is attached, the engaging projections 8d and the engaging arm 8e are fitted into the engaging slots 3a-1 and 3b-1 and the engaging hole 3d, respectively, to lock the fixed contactor 8 at a fixed position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068532-A (JP)
Title: Seal device
Inventor: AMANO TAKUYA
IPC: F02P13/00
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal device capable of easily installing a seal member, surely preventing falling-off after installation, confirming an installation state from the external side, and maintaining excellent sealing performance.  <P>SOLUTION: This seal device is composed of a synthetic resin-made engine head cover having an opening, a spark plug holding tube inserted into the opening and the seal member having a rubber-like elastic material seal body integrally molded in a synthetic resin-made support for surrounding the opening, and constituted so that a lip of the seal body is sealed to and contacts with the outer peripheral surface of the tube. The device is also characterized in that the support is welded to the upper surface of the engine head cover.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068370-A (JP)
Title: Water supply method at starting of water-circulation type compressor
Inventor: TANAKA NOBUTAKE
IPC: F04B49/06
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water supply method at starting of a water-circulation type compressor capable of maintaining smooth and reliable operation at starting of a water-circulation type compressor.  <P>SOLUTION: The startup of a compressor is detected to supply water from an external water source into compressor body 4 for a couple of seconds from the startup. Thus, lubrication of the compressor body 4 during the feed of cooling water from a receiver tank 7 side is maintained, which realizes safe and smooth operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066524-A (JP)
Title: Roller cleaning apparatus
Inventor: YAMAMURA RYUSHI
IPC: B05C11/10
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller cleaning apparatus capable of excellently washing out foreign matters adhering to rollers having dimple type recessed parts or grooves in the surfaces with a compact and simple apparatus.  <P>SOLUTION: The roller cleaning apparatus is employed for cleaning rollers having dimple type recessed parts or grooves in the surfaces and has a cleaning bath installed under the rollers at a slight gap from rollers and partially covering the lower faces of the rollers and the cleaning bath is provided with at least one spraying nozzle for jetting a cleaning liquid or compressed air in the inside of the cleaning bath, a cleaning tank for storing the cleaning liquid, a transportation means for sending the cleaning liquid from the cleaning tank to the cleaning bath, a drain mechanism for recovering the cleaning liquid used for cleaning from the cleaning bath.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067006-A (JP)
Title: Image forming apparatus, image forming method, program, and image forming system
Inventor: TSUCHIYA TOMOKAZU
IPC: B41J2/175
Filed: 2007-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the accurate detection of a slow leakage wherein air leaks from a head tank over a long period of time is difficult to perform.  <P>SOLUTION: Whether a fact that the air amount in the head tank 35 has become a specified amount or higher has been detected or not is judged. When the detection of the air is present, the increment (+1) of the number of times for the air detection is performed, and the table of thresholds (threshold table) for the number of times for the detection which has been determined in response to a progressed period of time (time) from the turning ON of a power source is referred. Thus, the threshold value for the number of times for the detection in the progressed period of time to which the air detection time belongs is acquired. Then, whether the number of times for the detection has exceeded the threshold value or not is judged from the number of times for the detection, the progressed period of time to the detection time, and the threshold value for the number of times for the detection. When the number of times for the detection has exceeded the threshold value, it is taken as the occurrence of the air leakage (slow leakage) from the head tank 35, and the fact is reported to a user.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070535-A (JP)
Title: Optical pickup apparatus and optical lens driving device
Inventor: MURAMATSU MASAHIRO
IPC: G11B7/125
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and slim optical lens driving device for the purpose of correcting spherical aberration in an optical pickup apparatus.  <P>SOLUTION: The optical lens driving device includes a lens holder in which an optical lens is mounted, two lens holder sliding shafts slidably holding the lens holder, a driving element supplying a rotational driving force to a rotational output gear, and a supporting substrate for fixedly disposing the driving element. The two lens holder sliding shafts are disposed between the optical lens and the driving element. The supporting substrate is formed so as not to exist within a movable range of the optical lens.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046464-A (JP)
Title: Pharmaceutical composition for treating central-nervous-system disorder
Inventor: BROWMAN KAITLIN E
IPC: A61K31/165
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pharmaceutical composition for treating patients with diabetes-, aging- and neurodegeneration-related central-nervous-system disorders and deletions including ordinary attention-deficit disorders, attention-deficit hyperactivity disorders (ADHD), Alzheimer's disease (AD), mild cognitive damage, senile dementia, AIDS dementia, neurodegeneration and schizophrenia.  <P>SOLUTION: The pharmaceutical composition for treating glucocorticoid-related central-nervous-system disorders contains a selective inhibitor for 11-β-hydroxysteroid dehydrogenase 1-type enzyme activity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072794-A (JP)
Title: Method for manufacturing laminated core
Inventor: YAMAJI TSUNEHIRO
IPC: B21D28/02
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated core, which method can carry out a necessary working operation by moving a steel plate in the apparatus without bringing the lower surface of the steel plate applied with adhesive thereon into contact with a lower die.  <P>SOLUTION: The body A of an manufacturing apparatus to be composed of an upper die 1 and a lower die 2 comprises a mechanism section 3 for punching the portion expect the outer periphery of a core material, a mechanism section 4 for applying the adhesive to the lower surface of the steel plate, a mechanism section 5 for punching the outer periphery of the core material, and a mechanism section 6 for laminating the punched core materials and integrating the core materials with adhesive. The lower die 2 is provided with a holding mechanism 7 capable of holding the steel plate at the position higher than the upper surface of the lower die. The holding mechanism 7 comprises a steel plate holding body 70 the upper end portion of which can come out from and come in the upper surface of the lower die, and an energizing means for energizing the steel plate holding body 70 upward or a driving means 71 for moving the steel plate holding body 70 upward and downward.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075177-A (JP)
Title: Information processing apparatus, information processing method and program
Inventor: NAKAMURA OSAMU
IPC: G10L19/00
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus, an information processing method and a program which, when a playback speed of an audio signal is converted, enables the converted playback speed to be audibly recognized.  <P>SOLUTION: The information processing apparatus is provided with: a parameter adjustment section setting, in accordance with a first parameter indicating a variant factor for playback speed that is input, a second parameter and a third parameter; and a signal processing section adjusting at least one of playback speed and pitch of a sound of an audio signal based on the second parameter and the third parameter, wherein the signal processing section adjusts the playback speed of the audio signal when the variant factor for playback speed that is input is less than a predetermined threshold and adjusts the playback speed and the pitch of a sound of the audio signal when the variant factor for playback speed that is input is equal to or above the predetermined threshold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076128-A (JP)
Title: Tape cartridge
Inventor: OZAKI KENICHI
IPC: G11B23/26
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable the holding part of a leader pin to be viewed through from the outside.  <P>SOLUTION: The magnetic tape cartridge 10 is provided with: a magnetic tape 11 in which a leader pin 12 is attached to its one end; a holding part 18 for holding the leader pin 12; and a rectangular parallelepiped case 19 for housing the leader pin 12 and the holding part. Wherein, the holding part 8 is disposed at a corner surrounded with three surfaces of the rectangular parallelepiped case 19, and a transparent window 19, through which the holding part 18 can be viewed from the outside and which is subjected to marking indicating a predetermined position of the leader pin 12, is provided in the corner part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072673-A (JP)
Title: Nitrogen isotope enriching method
Inventor: KIHARA HITOSHI
IPC: B01D59/04
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitrogen isotope enriching method wherein a plurality of distillation columns are serially connected in a cascade system for distilling nitrogen at low temperature, part of nitrogen in the distilling process is drawn out for isotope scrambling and returned to the distilling process, and argon and oxygen are prevented from mixing into the product nitrogen caused by enriching of trace of argon and oxygen contained in the raw material nitrogen near the bottom of a final distillation column together with the product<SP>15</SP>N enriched nitrogen (N<SB>2</SB>), with no lowering of the yield of<SP>15</SP>N enriched nitrogen.  <P>SOLUTION: A flow rate of the argon-oxygen mixture discharged from the bottom of the final distillation column is controlled based on an indication value of a thermometer 5 set below a sampling point of the product<SP>15</SP>N enriched nitrogen of the final distillation column.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072315-A (JP)
Title: Pinball game machine
Inventor: KITAHATA KAZUNORI
IPC: A63F7/02
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine enhancing performance amusement on playing of a specified game.  <P>SOLUTION: A win/lose lottery means executes a win/lose lottery for determining whether a game shifts to the specified game or not on the occasion of a ball entry into a starting hole. A means for playing specified game continues probability variation until the occurrence of a win in a lottery whether the number of pattern variation reaches the number of the continuance or not. A performance display control means executes a performance as a scenario provided with the continuance in the duration of the probability variation and displays a conclusion of the scenario when the number of the pattern variation reaches the number of the continuance. Meanwhile, at the occurrence of a jackpot before accession to the number of the continuance, a scenario to be executed next time is previously announced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073898-A (JP)
Title: Method for producing emulsion fuel by mixing water and combustible oil in ultrafine particulate state, apparatus for production of emulsion fuel and emulsion fuel
Inventor: ISHIGURO SABURO
IPC: C10L1/32
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulsion fuel comprising an emulsion-type hydrated fuel resistant to the separation of oil and water, and having excellent stability, high combustion efficiency and extremely high energy saving effect.  <P>SOLUTION: The emulsion fuel having an average particle diameter of water or a combustible oil of ≤900 nm (more preferably 100-900 nm) is produced by microfabricating and mixing water and a combustible oil with an microfabricating/mixing means while adding 10.0-150.0 pts.vol. (preferably 25.0-120.0 pts.vol.) of water to 100 pts.vol. of the combustible oil.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075839-A (JP)
Title: Coupon management system, method and program
Inventor: ICHIKAWA TAKAYUKI
IPC: G06Q30/06
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupon management system, method and program for selecting an electronic coupon with a high possibility of use depending on use result information to efficiently perform sales promotion.  <P>SOLUTION: A control unit 21 of a coupon management server 20 transmits a coupon delivery mail including a coupon URL to a cellular phone terminal 10, and when the URL has been accessed, the control unit 21 transmits screen data for authentication. The cellular phone terminal 10 transmits an authentication code, input to a screen for authentication, to the server 20. The control unit 21 executes authentication processing by using the obtained code, and executes recording of use information and provision processing of the electronic coupon and additional privilege when authentication is successful. After this, the control unit 21 executes analysis processing, specifies a commendable store for each user so as to enhance a coupon use rate, and transmits an electronic coupon of the commendable store corresponding to the analysis result to the user.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076149-A (JP)
Title: Optical disk drive
Inventor: HAYASHI HAYAYUKI
IPC: G11B7/085
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in interlayer transfer from a first layer to a second layer while an objective lens moves in the direction of approaching the optical disk to follow wobbling, acceleration applied to the objective lens becomes the maximum and the objective lens collides with the optical disk, thereby damaging the objective lens or the disk.  <P>SOLUTION: When a layer jump command is transmitted, an optical disk controls layer jump timing to cause a layer jump in FG (frequency generator) pulse number when the focus drive signal becomes a maximum value or a minimum value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079109-A (JP)
Title: Rubber composition, rubber foam and method for manufacturing rubber foam
Inventor: WADAKI TAKESHI
IPC: C08K3/04
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition from which a rubber foam having low density and a high open cell rate and maintaining the feature of the molded body before foaming can be obtained, to provide a rubber foam obtained by vulcanizing and foaming the above rubber composition, and to provide a method for manufacturing the rubber foam.  <P>SOLUTION: The rubber composition contains the following components (A), (B), (C) and (D), wherein the content of (B) is 50 to 150 parts by weight with respect to 100 parts by weight of component (A); the content of component (C) is 5 to 20 parts by weight with respect to 100 parts by weight of component (A); the content of component (D) is 10 to 200 parts by weight with respect to 100 parts by weight of component (A); the content of component (E) is 0.5 to 2 parts by weight with respect to 100 parts by weight of component (A); and the composition shows Mooney viscosity (ML<SB>1+4</SB>100°C) of 30 to 70 at 100°C. The components are: (A) an ethylene-α-olefin non-conjugated diene copolymer rubber having 7 wt.% or more content of the non-conjugated diene; (B) carbon black; (C) an azo foaming agent; (D) a foaming assistant; and (E) a vulcanizing agent,.  <P>COPYRIGHT: (C)2009,JPO&INPIT