baber/WOPTO huggingface dataset:
Patent JP-2011204588-A (JP)
Title: High-pressure discharge lamp
Inventor: KAMIMURA KOZO
IPC: H01J61/54
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure mercury-free discharge lamp equipped with a start auxiliary conductor in which its top end is arranged close to a small-diameter cylinder, and constituted so that the size of gap between the internal surface of the small-diameter cylinder and the external surface of an electrode structure is arranged to improve startability.SOLUTION: The high-pressure discharge lamp is equipped with a translucent ceramics hermetic container 1 having a pair of small-diameter cylinder 1b communicating with an enclosure 1a, an electrode 2 supported by a current-introductory conductor 3 in the small-diameter cylinder to constitute the electrode structure EM with its top end put into the enclosure, an ionization medium containing a rare gas at the pressure of 0.1 to 10 atm and metal halide with a rare-earth metal, and essentially containing no mercury, and the start auxiliary conductor TW with its base end conducted to one electrode and its top end extended close to a region boundary to the enclosure of another small-diameter cylinder, and in proximity to the external surface. The internal diameter (mm) of the small-diameter cylinder opposite to another end of the start auxiliary conductor is denoted as D, and a difference D-D(mm) from the external diameter (mm) of the electrode structure as D. Consequently, the following inequality is satisfied: 0.09≤D-D≤0.2D.
Patent JP-2011205560-A (JP)
Title: Unauthorized connection preventing apparatus and program
Inventor: KASHIMA KENICHI
IPC: H04L12/28
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To enable communication between an infringement terminal and a specific terminal while preventing unauthorized connection.SOLUTION: An unauthorized connection preventing apparatus 150, when receiving a request for ARP from an unregistered terminal 130, transmits a notification to tell that an ARP cache with respect to a terminal for which ARP has been requested will be changed to phony to the unregistered therminal 130 and transmits a notification to tell that an ARP cache with respect to the unregistered terminal 130 will be changed to phony by broadcast. The unauthorized connection preventing apparatus 150, when receiving a request for ARP for a terminal that is not a patch server 140 from an infringement terminal 120, transmits a notification to tell that an ARP cache with respect to the terminal for which an ARP packet has been requested will be changed to phony to the infringement terminal 120, transmits a notification to tell that an ARP cache with respect to the infringement terminal 120 will be changed to phony by broadcast, and transmits a notification to tell that the ARP cache with respect to the infringement terminal 120 will be changed to a correct one to the patch server 140. Consequently, the infringement terminal 120 can communicate with the patch server 140 but not with the unregistered terminal 130.
Patent JP-2011207078-A (JP)
Title: Liquid ejecting apparatus and method for controlling the same
Inventor: FUKUDA MASAKO
IPC: B41J2/01
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejecting apparatus that suppresses an ejection failure caused by liquid thickening, and a control method for the same.SOLUTION: The liquid ejecting apparatus includes: a recording head that imparts pressure variations into each pressure chamber due to operation of each piezoelectric vibrator to eject ink, charged in each pressure chamber, from each nozzle; a drive-signal generating circuit that drives each piezoelectric vibrator to generate a micro-vibration pulse which micro-vibrates the ink in each nozzle to an extent that the ink is not ejected from the nozzle; and a control part that causes micro-vibration of a meniscus by applying a micro-vibration pulse to the piezoelectric vibrator, which corresponds to the nozzle that is not allowed to eject the ink, during the execution of recording processing to recording paper. The control part is configured to execute flushing for recovering an ejection capability by ejecting ink at start of the recording or while directing the nozzles toward a capping member. The control part raises a voltage value Vh2 of a micro-vibration pulse for a return path when a prescribed period of time elapses from the end of the flushing higher than a voltage value Vh1 of a micro-vibration pulse for a forward path.
Patent JP-2011211930-A (JP)
Title: Concentrated natural seawater obtained by correcting components thereof as suitable for closed circulation
Inventor: MIURA YASUNORI
IPC: A01K63/04
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide concentrated natural seawater made as having blended components suitable for being utilized as rearing water by eliminating the mixing of sundry bacteria and impurities of the natural seawater and suitable for closed circulation adaptable to a rearing environment and economic efficiency.SOLUTION: The rearing water is prepared by physically filtering the natural seawater adjusted to have a specific gravity of not less than 1.06 and less than 1.21 by a salt production process of salt field concentration with sun and sea breeze, adjusting its useful components, then subjecting the components to heat treatment at 85°C for 10 min, adjusting its specific gravity after normal temperature cooling, to a concentrated standard specific gravity of plus or minus 0.03, subjecting the components to activated charcoal filtration, adding a calcium compound and an iron sulfate to the concentrated seawater packed after a viable bacteria test and adjusting the specific gravity after dilution to 1.023.
Patent JP-2011091022-A (JP)
Title: Light emitting apparatus, surface light source apparatus, and display apparatus
Inventor: YAMAGUCHI MASAO
IPC: G02B6/00
Filed: 2010-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device capable of preventing generation of illuminance unevenness, a surface light source device, and a display device.  <P>SOLUTION: The light emitting device 5 has a light emitting element 3 for emitting light, and a luminous flux control member 4 for controlling an advancing direction of light emitted from the light emitting element 3. A plurality of grid-shaped convex parts 13 are formed on a back surface 12 (lens-bottom surface) of the luminous flux control member 4. The incident angle of a light incident to the back surface 12 of the luminous flux control member 4 becomes uneven by the grid-shaped parts 13. Thus, the light incident from the back surface 12 is emitted from the luminous flux control member 4 by being scattered without being concentrated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011219009-A (JP)
Title: Non-pneumatic tire, and method of manufacturing the same
Inventor: MIMURA YOSHIO
IPC: B29D30/02
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide: a non-pneumatic tire with a support structure for supporting the load from a vehicle, which improves durability by reinforcing an outer annular section of the support structure and improving adhesive force to a belt layer; and a method of manufacturing the non-pneumatic tire.SOLUTION: The non-pneumatic tire T includes: the support structure SS for supporting the load from the vehicle; and the belt layer 6 disposed on the outer peripheral side of the support structure SS. The support structure SS includes: an inner annular section 1; the outer annular section 3 disposed concentrically outside of the inner annular section 1; and a plurality of connection sections 4 and 5 for connecting the inner annular section 1 and the outer annular section 3. A reinforcing fiber 3a is annularly buried in a partially exposed state on the outer peripheral surface of the outer annular section 3.
Patent JP-2011222883-A (JP)
Title: Liquid injection head, liquid injection device and piezoelectric element
Inventor: SAKAI TOMOHIRO
IPC: B41J2/14
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid injection head having a piezoelectric layer with a small environmental load and an excellent piezoelectric characteristic, and a liquid injection device having the liquid injection head.SOLUTION: A liquid injection head 600 comprises a piezoelectric actuator 102 that includes a piezoelectric layer 30 formed by a thin film method and electrodes 10 and 20 applying a voltage to the piezoelectric layer 30. The piezoelectric layer 30 of the liquid injection head 600 is a solid solution including sodium bismuth titanate and 0.2 to 8.0 mole% copper.
Patent JP-2011223825-A (JP)
Title: Dc-dc converter
Inventor: MURASE MOTONORI
IPC: H02M7/21
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To constitute a small-sized and high-efficiency DC-DC converter which prevents inversion of an inductor current.SOLUTION: A forward current flows in an inductor L1 during an on-period of a master switch element Q11 to store excitation energy in the inductor, and the master switch element Q11 is turned off, whereby a current of the inductor L1 flows via a slave switch element Q12 during an on-period of the slave switch element Q12. A PWM signal is generated by resistances R1 and R2, an error amplifier OP1, a reference voltage generation circuit VREF, a comparator COMP1, and a ramp waveform signal generation circuit RAMP. A PFM control signal generation circuit 10 receives a detection signal of the current of the inductor L1 and the PWM signal to generate a PEM signal. A slave switch control signal generation circuit 20 sets an NCTL signal to a high level when a fixed delay time τ elapses after falling of the PFM signal. Consequently, the switch element Q12 is turned off before a reverse current flows in the inductor L1, under light load.
Patent JP-2011227234-A (JP)
Title: Electrophotographic photoreceptor and image forming method
Inventor: MATSUZAKI MAYUKO
IPC: G03G5/047
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To reduce interference patterns in an electrophotographic photoreceptor having a laminated structure, and to provide an electrophotographic photoreceptor that causes no white spot defect and can realize high image quality for light printing industry and the like, and an image forming method using it.SOLUTION: An electrophotographic photoreceptor includes at least a charge generating layer and a charge transport layer layered in this order on a conductive support. The charge generating layer contains at least titanyl phthalocyanine and particles having a particle size d between 0.5 μm and 5.0 μm, and the relation between the particle size d and the film thickness Hd of the charge generating layer is 0.5<d/Hd<2.
Patent JP-2011225241-A (JP)
Title: Sheet molded article having hollow protrusions to be layered on or connected to each other
Inventor: KAWAKAMI HAJIME
IPC: B29C33/42
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a sheet molded article which has a number of hollow projections on one side or both sides of a sheet by deforming a resin-made sheet, and can constitute a structure with a plurality of sheets being layered on or connected to each other.SOLUTION: The sheet molded article has a large number of hollow projections (Sp) to be used for shock-absorbing materials by deforming a part of a resin-made sheet. The sheet molded body having hollow projections to be layered on or connected to each other has a plurality of hollow projections (Mh) taller than the hollow projections (Sp) which are projected to one surface side of the sheet of the sheet molded body, and used for layering or connection. The plurality of sheet molded articles can constitute a tightly layered structure, a space-installed layered structure, and a transversely-connected structure. A layered structure or the like constituted of the sheet molded bodies is provided.
Patent JP-2011227771-A (JP)
Title: Checkout terminal and control program for the same
Inventor: YAMADA SHOYA
IPC: G07G1/12
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To reduce burdens on a clerk and a customer by preventing a delay in settlement processing due to an error in inputting a commodity code.SOLUTION: A checkout terminal in one embodiment includes: lighting means for lighting a commodity; commodity code detection means for detecting a commodity code of the lighted commodity; a mounting table for placing thereon the commodity whose commodity code is detected; a weighing means for weighing the commodity placed on the mounting table; reading means; determination means; storage control means; and lighting control means. The reading means reads weight information and commodity information of the commodity whose commodity code is detected. The determination means determines whether or not there is sameness between a weight obtained on the basis of weighing result of the commodity whose commodity code is detected, by the weighing means, and a weight indicated by the weight information read by the reading means. The storage control means stores the commodity information read by the reading means when the determination means determines that there is sameness. The lighting control means turns off the lighting means when the determination means determines that there is no sameness.
Patent JP-2011227412-A (JP)
Title: Fixing device
Inventor: OYA KAZUYUKI
IPC: G03G15/20
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device using a planar heating element as a heating element of a heating roller, in which a thickness of an outer pipe forming the heating roller is reduced to decrease a heat capacity of the heating roller, so as to prevent the bending strength of the heating roller which is needed at a fixing operation from being lost.SOLUTION: A heating roller 15 comprises: a metal inner pipe 20 which is a rigid support element of the heating roller 15; a metal outer pipe 21 having a pipe thickness which is smaller than the pipe thickness of the inner pipe 20; and a planar heating element 22 provided between the inner pipe 20 and the outer pipe 21. The pipe thickness of the outer pipe 21 is set to from 0.1 mm to 0.2 mm, and the pipe thickness of the inner pipe 20 is set to 0.5 mm or above.
Patent JP-2011224940-A (JP)
Title: Latent image-patterned form
Inventor: KIMURA KENICHI
IPC: B42D15/10
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a latent image-patterned form which enables the viewing of a latent image with higher resolving degree and recognizability than ever before, when the patterned form is observed obliquely to a base material.SOLUTION: This latent image-patterned form is of the following construction: a first pattern is formed by arranging a plurality of first recessed elements to the base material, and the first pattern is constituted of a latent image part formed to the first depth and a background part formed to the second depth different from the first depth. In addition, a second pattern with a plurality of second elements colored differently from the first element, is formed. In this case, it is so arranged that the second element is superposed on at least a part of the first element which constitutes the latent image part and at least a part of the first element constituting the background part.
Patent JP-2011230315-A (JP)
Title: Drawing device
Inventor: WANIBE AKIHISA
IPC: B41J25/304
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a drawing device that can appropriately adjust positions of a plurality of printing heads for printing on a recording medium fed along a curved surface corresponding to a curvature of the recording medium.SOLUTION: The drawing device includes: a recording medium feeding unit for feeding a recording medium A along a recording medium feeding route L1 following the curved surface; the plurality of printing heads 76 for printing on the fed recording medium; a head plate 94 having a pair of sub-plates 95 arranged in the shape of a mountain in the feeding direction of the recording medium along the recording medium feeding route to which the plurality of printing heads are mounted; and an angle adjusting unit 100 for adjusting an angle of the mountain formed by the pair of sub-plates 95.
Patent JP-2010172013-A (JP)
Title: Electronic camera, and image processing program
Inventor: AOYANAGI HIDEHIKO
IPC: H04N5/243
Filed: 2010-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera capable of acquiring an image with appropriate brightness easily without increasing the memory capacity, and to provide an image processing program.  <P>SOLUTION: The electronic camera includes: an imaging section for imaging a field to form an image; an arithmetic section for calculating a correction value to be used for correcting the image on the basis of a ratio between the luminance value at a part corresponding to a prescribed region of the field in the captured image and the target luminance value of the prescribed region; and a correction section for correcting the image on the basis of the correction value. The arithmetic section calculates such a correction value that an extent of correction due to the correction section can be reduced further, as the number of image data items reaching a saturation level at the part corresponding to the prescribed region of the field in the image increases more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011229621-A (JP)
Title: Measurement apparatus
Inventor: TANAKA TAKATOSHI
IPC: G01N29/00
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a measurement apparatus that facilitates maintenance of a light source and preventing easy deviation of the relative position of the light source and an optical system.SOLUTION: The measurement apparatus includes: a light source 10; a subject support base 20 for supporting a subject; an optical system 30 for irradiating the object with light from the light source 10; and an acoustic wave receiving part 40 for receiving an acoustic wave generated by irradiating the object with light. The light source 10 and the optical system 30 are separated from the subject support base 20 when irradiating the object with light.
Patent JP-2011230620-A (JP)
Title: Camber angle adjusting device and setting method used therein
Inventor: ABE MINORU
IPC: B60G7/00
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a camber angle adjusting device reducing unsprung weight by a simple structure and improving ride comfort and kinematical performance, and a setting method for appropriately determining parameters of members of the camber angle adjusting device.SOLUTION: The camber angle adjusting device includes a base member 2 supported below a spring with respect to a suspension system 21; a drive member 3 installed in a vehicle body above the spring and generating a drive force; a cable member 4 swinging around a support supported by the base member 2, and transmitting the drive force generated by the drive member 3; a swing lever 5 disposed below the spring and connected to the cable member 4; a crank member 9 disposed below the spring and rotated by the rotation of the swing lever 5; a speed increasing section 8 increasing the speed of the rotation of the swing lever 5 and rotating the crank member 9; a moving member 10 disposed below the spring and moving linearly by converting the rotary motion of the crank member 9; and a rotating member 12 supporting a wheel 40 and rotatably supported around a camber shaft with respect to the base member 2 accompanied by the movement of the moving member 10.
Patent JP-2011233357-A (JP)
Title: Method of manufacturing bipolar electrode for secondary battery and bipolar secondary battery
Inventor: OTA YASUO
IPC: H01M4/04
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrode in which warpage of a bipolar electrode provided, respectively on the surface and the rear surface of a current collector, with active material layers of different components is prevented, and to provide a bipolar secondary battery having such an electrode.SOLUTION: When a bipolar electrode provided, respectively on the surface and the rear surface of a current collector 3, with a positive electrode active material layer and a negative electrode active material layer is manufactured, space parts 4a such as grooves or gaps are formed in the first active material layer 4 containing at least an active material having a wide particle size distribution width out of both active material layers. Volume fraction of the space parts 4a occupying the first active material layer 4 is set higher than the volume fraction of the space part 5a occupying the second active material layer 5 containing an active material having a narrow particle size distribution width.
Patent JP-2010188522-A (JP)
Title: Abrasive product, method of manufacturing and using the same, and apparatus for manufacturing the same
Inventor: WELYGAN DENNIS G
IPC: B24D11/00
Filed: 2010-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible abrasive product that has a substantially consistent high cutting level on an average after the initial cutting cycle.  <P>SOLUTION: An abrasive product comprises: (a.) a flexible backing 10 including a first surface 12 having a primer coating, a second surface 13 on the side opposite to the first surface, and each end on the side opposite to each other; and (b.) a shaped structure composed of abrasive particles and a cured particulate binder and comprising a plurality of shaped structures 27 in which each structure has a distant end spaced apart from the backing and a mounting end mounted onto the primer coating on the backing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011226227-A (JP)
Title: Slide shelter
Inventor: MIZUIDE NAOYUKI
IPC: A62B99/00
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a slide shelter for addressing the following situations: although a house has to be a safe place for a family to live and raise children, it is not prepared for unpredictable natural or man-made disasters; at a major earthquake, people are buried under the rubble of the collapsed houses, a subsequent fire turns the houses into the sea of fire and mercilessly burns down the houses; a tornado blows away an entire house; at a house fire, even if small, toxic gas kills people; at a Tsunami, people who cannot evacuate are floated away and killed, a town surrounded by a levee submerges at the height of the levee crown due to the levee; at an armed robbery, people do not have anywhere to escape to and are killed.SOLUTION: It is impossible to predict when one falls to a victim of an earthquake, tornado, fire, Tsunami or armed robbery. In order to prevent family members from being injured or killed, a robust evacuation slide shelter is to be set up inside the house, which is not collapsed by an earthquake, is not blown away by a tornado, is not burned by a fire, can save from Tsunami, enables family members to evacuate from submersion, and can save from an armed robbery.
Patent JP-2011239908-A (JP)
Title: Sauna device and sauna room using the same
Inventor: FUJII SATOSHI
IPC: A61H33/06
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To achieve a sauna device that can install in an existing dwelling house easily, and to achieve a sauna room using the same.SOLUTION: The sauna device 11 includes: rails 10 disposed on the top surface of a ceiling 7 of a sauna cabinet 1; and a sauna apparatus 11 that is movably supported by the rails 10. The sauna apparatus 11 includes: a hot water or steam ejection section 12a; and an ejection opening cover 13 disposed below the ejection section 12a.