baber/WOPTO huggingface dataset:
Patent JP-2008192957-A (JP)
Title: Narrow-band laser apparatus for exposure device
Inventor: WAKABAYASHI OSAMU
IPC: G03F7/20
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser apparatus for an exposure device in which MO laser light can be injected into an amplification stage laser (PO) with high injection efficiency and a mirror alignment is facilitated.  <P>SOLUTION: Laser light from an oscillation stage laser (MO) 10 is passed via high reflection mirrors 4a, 4b as seed light, guided as S polarized light or P polarized light to a BS 25 coated with a PS separation film transmitting P polarized light and highly reflecting S polarized light, and converted into circularly polarized light by a λ/4 plate 27. The laser light is incident to an OC 24, and a rear mirror 26, reflected, amplified, and returned into a resonator of an amplification stage laser (PO) 20 again, after reflecting a part of the laser light by the OC 24. Furthermore, laser light outputted from the OC 24 is converted again into linearly polarized light, resulting from rotating a polarization plane at 90° with respect to a polarization direction of the seed light, by the λ/4 plate 27 and extracted as output laser light by the BS 25. Since a reflection factor of the OC 24 operates from 20% to 30%, high injection efficiency can be obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191548-A (JP)
Title: Photomask and manufacturing method thereof
Inventor: MATSUMOTO YOSUKE
IPC: G03F1/56
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a photomask by which the photomask having high light shielding property and superior durability can be manufactured through easy and simple steps without requiring much energy, and the photomask which has the high light shielding property and superior durability.  <P>SOLUTION: The manufacturing method of the photomask is characterized in that it includes: a polymer layer forming step of subjecting a substrate where a radical can be generated by exposure to exposure in an image pattern after bringing a composition containing a radical polymerizable radical containing polymer having a nonionic radical at a side chain into contact with the surface and producing a graft polymer starting at a radical generated in an exposure region, and then forming a polymer layer of 200 to 2,000 nm in thickness in the image pattern by bonding the graft polymer directly to the substrate surface; and a colored layer forming step of sticking colored particles on the polymer layer to form a colored layer in the image pattern.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195747-A (JP)
Title: Resin molded article comprising hydrophilized aromatic ether-based polymer
Inventor: MIZOMOTO HITOSHI
IPC: C08L53/00
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hydrophilized resin molded article by using an aromatic ether-based polymer having an excellent heat resistance.  <P>SOLUTION: The resin molded article composed of an aromatic ether-based polymer is hydrophilized by a block copolymer containing a polystyrene having high miscibility with an aromatic ether-based polymer as a hydrophobic segment and a hydrophilic polymer exhibiting high hydrophilicity as a hydrophilic segment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199113-A (JP)
Title: Microstrip antenna, and microstrip antenna assembly
Inventor: MASUDA YASUHARU
IPC: H01Q13/08
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a microstrip antenna assembly in which a plurality of microstrip antennas is installed in parallel, which improve performance and practicality more, while the each microstrip antenna can achieve a function as a broad band antenna.  <P>SOLUTION: The microstrip antenna 10 is provided with: a box type conductor plate 11 formed in a box shape with a bottom; a radiation conductor plate 13 which is prepared in nearly parallel to a bottom face 11a taking a predetermined space d from the bottom face 11a of the box type conductor plate 11; a pair of feeding conductor plates 14a which is electrically connected to two sides which face each other in the radiation conductor plate 13, and installed extending toward the bottom face 11a of the box type conductor plate 11; and feeding pins 15 which are electrically connected to a pair of the feeding conductor plates 14a, and can perform feeding of different phase of 180°.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196540-A (JP)
Title: Torque converter lockup damper mechanism
Inventor: KANYAMA YUJI
IPC: F16H45/02
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque converter lockup damper mechanism which reduces rigidity of an elastic member without deteriorating strength of a member and a structure, and enhances absorbing efficiency of rotation variation.  <P>SOLUTION: The lockup damper mechanism 18 is provided with an input side plate 20, an intermediate plate 40, and an output side plate 30, and the plates are integrally rotated by energizing force of coil springs 70 and 71 arranged in series. When torque is applied to the input side plate 20, the coil springs 70 and 71 are deformed by compression, and the state is in the low rigidity state. When the input side plate 20 and the intermediate plate 40 are abutted on each other in abutting parts 22c and 41a, only the coil spring 71 is compressed, and the state is switched to the high rigidity state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197295-A (JP)
Title: Optical deflector
Inventor: MATSUMAE KAZUO
IPC: G02B26/10
Filed: 2007-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical deflector preventing dust from adhering on the surface of a transparent plate by attaching a transparent plate covering the whole area of a window (open part) on the inner face of the cover.  <P>SOLUTION: The optical deflector has: a polygon mirror which deflects and scans a luminous flux and a cover which covers at least a polygon mirror and having an open part through which the luminous flux passes, wherein the transparent plate covering the whole area of the open part is mounted on a mounting part provided on the periphery of the open part in the inner face of the cover.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194339-A (JP)
Title: Game machine
Inventor: INOUE MANABU
IPC: A63F11/00
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for preventing the fraudulent use of game media used in a game.  <P>SOLUTION: The game machine 30 includes: a discharge information acquisition part 53 for acquiring item information recorded in each of the prescribed number of game media 10 to be discharged to a player from the respective game media 10 before they are discharged; a discharge information storage part 58 for storing the item information acquired by the discharge information acquisition part; a specified information acquisition part 54 for acquiring the item information from the game medium 10 specified in a medium specifying part 37; a determination part 45 for determining whether or not the item information acquired by the specified information acquisition part 54 is stored in the discharge information storage part 58; and a medium refusal part 45 for refusing the item information of the game medium 10 specified in the medium specifying part 37 when the item information is not stored in the discharge information storage part 58.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205773-A (JP)
Title: Display controller and image forming apparatus provided with the same
Inventor: KOBAYASHI KIMIHIKO
IPC: B41J29/38
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display controller in which the light quantities of respective light sources are equal by preventing an increase in cost due to an increase in the number of ports of a CPU and the number of wire harnesses as the number of light sources of a display part 3 increases more and the oppression of the mounting area of a substrate by the enlargement of a connector.  <P>SOLUTION: The display controller 1 for controlling the display of a displaying part 3 having a plurality of light sources has a light source driving part 40 having a plurality of lighting circuits 45 to light the plurality of light sources, a binary code decoding part 42, and a display control part 41 for generating a binary code indicating a light source to be lighted and transmitting the binary code to the binary code decoding part 42, wherein the light source driving part 40 selects a lighting circuit 45 to be driven by a signal decoded by the binary code decoding part 42, and the display control part 41 controls a duty ratio of a power supply V<SB>DD</SB>1 by a unit of a value obtained by dividing the duty ratio of the power supply V<SB>DD</SB>1 of the light source driving part 40 upon lighting the whole light sources by the number of light sources provided in the displaying part 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201632-A (JP)
Title: Pretreatment method for measuring of combustibility, estimation method of fuel, and method for producing cement
Inventor: SHIMA HIROKAZU
IPC: C04B7/44
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To exactly and inexpensively measure the combustibility of pulverized coal used for a pulverized coal combustion burner of a cement kiln.  <P>SOLUTION: When the combustibility of pulverized coal used for a pulverized coal combustion burner of a cement kiln is measured, the thermal decomposition of the pulverized coal is carried out by heating the pulverized coal at a temperature raising rate of ≥10,000°C/s in an inert gas atmosphere.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209463-A (JP)
Title: Projector apparatus
Inventor: HIROTA MITSUO
IPC: H04N5/64
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector apparatus capable of effectively cooling devices at high cooling efficiency, and thus capable of preventing problems such as noise and insufficient cooling due to the installed positions of the devices in a housing.  <P>SOLUTION: The projector apparatus comprises a lamp device for feeding an optical engine with an illuminating light, a power source device, a ballast, and a box-type casing for housing the lamp device, the power source device and the ballast. The projector apparatus further comprises an intake/exhaust opening portion including at least an intake opening (as will be called the "opposed intake port") and an exhaust opening (as will be called the "opposed exhaust port") formed individually in the opposed two faces (as will be called the "opposed faces") of the casing, and one cooling fan disposed in one of the opposed intake port and the opposed exhaust port. In the cooling flow, in which the air sucked from the opposed intake port is caused by the cooling fan to flow straight as a whole in the casing until it is discharged from the opposed exhaust port, the lamp device, the power source device and the ballast are arranged at such positions that they do not overlap one another longitudinally with respect to the cooling flow.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206898-A (JP)
Title: Impact-absorbing structure of edge part of top board
Inventor: MATSUMOTO SHUJI
IPC: A47B96/18
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure capable of efficiently absorbing an impact on an edge part of a top board.  <P>SOLUTION: This impact-absorbing structure S includes at least: an edge formation face 21 fitted into an edge mounting part 11 formed at the lower end of the end face 10 in the edge part 1e of the top board 1, forming the external shape of the elastically deformable edge member 2 and continuing with its obliquely downward facing the upper end portion 14 and the lower end portion 14 of the edge mounting part 11; an upper pushing end 24 and a lower pushing end 25, or pushing continuous ends, coming into contact with the upper end portion 14 and the lower end portion 15 of the edge mounting part 11 in the edge formation face 21; and a vertical buffer space s1 and a horizontal buffer space s2 constituting the buffer spaces formed between the edge mounting part 11 and the edge member 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214369-A (JP)
Title: Fuel composition for diesel engine
Inventor: YOSHIDA TSUYOSHI
IPC: C10L1/222
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel oil for diesel engines having oxidation stability under high-temperature environments.  <P>SOLUTION: The fuel composition for the diesel engines comprises (1) 80-0 vol.% of one or more kinds of intermediate fractions selected from the group consisting of a straight-run kerosene fraction, a straight-run gas oil fraction, a cracked gas oil fraction, a cracked kerosene fraction and a hydrodesulfurized material thereof and (2) 20-100 vol.% of GTL (synthetic gas oil, n-paraffin/iso-paraffin fraction). The fuel composition is characterized in that the time to a change in electroconductivity at 150°C liquid temperature is ≥4 h in an oxidation stability test according to the EN14112 test. An antioxidant in an amount of ≤200 ppm may be contained in the fuel oil composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212059-A (JP)
Title: Ascent/descent control unit for farm working machine
Inventor: IWAMI KENICHI
IPC: A01B63/10
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ascent/descent control unit for a farm working machine, which is constituted so that an ascent/descent driving mechanism for the working machine ascendably/descendably connected to a traveling machine body can be subjected to operation control based on the detected information on the height of the working machine from the ground so as to keep the height of the working machine from the ground at a set height, and which enables an ascent/descent operation by suitably responding to even a sharp fluctuation in the height of the working machine.  <P>SOLUTION: A detected value θ from a height detecting means for detecting the height of the working machine from the ground, and a variable speed ω, which is obtained by differentiating the detected value θ, serve as information on the height of the working machine from the ground, which is used for controlling of the operation of the ascent/descent driving mechanism 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188001-A (JP)
Title: Narrow mulch-sheet for direct seeding
Inventor: FUJIMAKI YOSHIKO
IPC: A01G13/00
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To settle the problem that conventional paddy rice direct seeding is mainly planting seed with a large machine and other methods such as spreading over a sheet mounded with seeds are applied but not popular due to cost, uncertain yield and the like.  <P>SOLUTION: The direct seeding comprises mounting seeds and chemicals on a narrow mulch-sheet to work at a predetermined time and in the predetermined direction and directly seeding on the rice field. Thereby, work simplification and generalization can be achieved. Further, germination is accelerated and weeding work and herbicide can be decreased. The mulch-sheet can be produced by simple technology at low cost.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007239173-A (JP)
Title: Control device for yarn guide bar of linear knitting machine
Inventor: LONATI TIBERIO
IPC: D04B27/26
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a yarn guide bar of a linear knitting machine, having a small size and constituent components in a limited number.  <P>SOLUTION: The control device 1 for the yarn guide bar of the linear knitting machine is equipped with a linear motor 10 designed so as to add translation movement to the yarn guide bar 2, a swinging means 40 for swinging the yarn guide bar 2 by the motion of pendulum in the direction nearly orthogonal to the translation movement, and a transmission means 20 transmitting the translation movement of the linear motor 10 to the yarn guide bar 2, and enabling the motion of the pendulum. The transmission means 20 has a first transmission element 21 integrally installed so as to correspond to the linear motor 10, and a second transmission element 24 capable of being integrally installed so as to correspond to the yarn guide bar 2. The first transmission element 21 has a first guide 22 moving and engaging with the second transmission element 24 and preferably in a nearly bent shape.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008221989-A (JP)
Title: Monitor device and program
Inventor: AOKI SHUSUKE
IPC: B60R11/04
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitor device capable of confirming the situation of an appropriate range of back seats when necessary by a driver of a traveling vehicle.  <P>SOLUTION: When a child rides in a seat in the second row or the third row, the position where the child is seated is determined (S502: Yes), and an image in the vicinity of the seating position of the child is displayed on a display provided before a driver seat (S506). When the child riding in the seat in the second row or the third row gets off the vehicle (S502: No), the display of the image in the vicinity of the seating position of the child is stopped (S508).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220614-A (JP)
Title: Seat cover
Inventor: SONODA TAKAHARU
IPC: A47C31/11
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat cover capable of arbitrarily and easily heating the seat of an automobile, etc., or a driver seat of a motorbike where a heater is not previously incorporated as necessary.  <P>SOLUTION: The seat cover 5 includes: a seat cover body 7 to be fitted and covered on the seat 3 of a scooter; and flat heaters 9, 11, 13 attached onto the rear surface of the seat cover body 7. The flat heaters 9, 11, 13 are constituted of carbon fibers obtained by impregnating carbon particles in fibers, and electrically connected with the use of lead wires 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179118-A (JP)
Title: Liquid injection apparatus and waste ink tank
Inventor: MORIKOSHI KOJI
IPC: B41J2/18
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid injection apparatus capable of preventing deposition and fixation of an ink component in a waste ink tank, and the waste ink tank provided in the liquid injection apparatus, which enables high quality printing in the liquid injection apparatus.  <P>SOLUTION: The liquid injection apparatus is provided with: a pump 3 for sucking waste ink injected to a capping apparatus 1 from an injection head 2; a main flow path (capping apparatus 1, and tubes 6a, 6b) for flowing the waste ink sucked by the suction of the pump 3 to a waste ink tank 14 from the capping apparatus 1; and a refilling flow path A for flowing an ink solvent component 20 to the waste ink flowing in the main flow path.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223946-A (JP)
Title: Ball joint
Inventor: MITSUKI TAKAMASA
IPC: F16C11/06
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball joint having improved motion performance over a long period by improving sealing performance between a boot seal and a ball shank, particularly, sealing performance when high pressure water falls, while completely preventing the entry of dust and mud water into a ball supporting portion of a holder.  <P>SOLUTION: The ball joint comprises the ball shank having a ball portion at one end of a shaft part and a flange portion on the shaft part for locking a link, the holder having the ball supporting portion for embracing the ball portion of the ball shank, the ball shank being connected to the holder in a rockable and rotatable manner, and the boot seal mounted between the holder and the ball shank. The flange portion of the ball shank has an annular seal portion coating groove formed ranging from the outer peripheral face of the shaft part with no level difference. At least part of a shank side seal portion of the boot seal is set in the seal portion coating groove.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222959-A (JP)
Title: Carbonization system
Inventor: SHIIRE HIDETAKE
IPC: C10B53/00
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost carbonization system capable of stabilizing the amount of a generated gas by uniforming the carbonization conditions.  <P>SOLUTION: The carbonization system comprises charging a pelletized organic raw material A into a carbonization furnace 3 kept at a low oxygen atmosphere by a raw material feeding apparatus 2 and recovering carbonization products C and dry distillation gases B by heating. In the system the raw material feeding apparatus 2 is constituted of a hopper 101 having a fixed quantity feeding screw 102 on the bottom, a shut-off mechanism 103 which, adjacently installed to the exit side of this hopper 101, sends out the raw material supplied from the screw 102 in the condition that the inflow of the outside air is shut off, and a charging screw 104 which charges the raw material sent from the shut-off mechanism 103 into the carbonization furnace 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224191-A (JP)
Title: Refrigerating cycle
Inventor: TANIGUCHI MASAMI
IPC: F25B47/02
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rational defrosting means in refrigerating cycles having refrigerant distributors.  <P>SOLUTION: The refrigerating cycles 10, 20 and 30 are characterized by having the refrigerant distributors 41 and 42 arranged on the refrigerant inflow side of evaporators 15 and 19 and distributing a refrigerant, and hot gas passages 51, 52 and 53 connected to the refrigerant distributors 41 and 42 toward the refrigerant distributors 41 and 42 by branching off from a refrigerant passage 11 between the compressor delivery side and a radiator 13 and making defrosting hot gas flow inside.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008234023-A (JP)
Title: Security gate system
Inventor: NAKAYAMA KOICHI
IPC: E05F15/00
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security gate by forming a flap of a light material excellent in wetherability and impact resistance and by reducing a burden on a motor and a gear when a person crashes against the flap.  <P>SOLUTION: A gate main body 10 includes at least two or more upper passing through detection sensor 12a detecting passing of a person; and a flap position sensor detecting a position of a flap 11. When the flap 11 is turned, the gate main body 10 determines whether or not the flap 11 is turned artificially, and if it is determined that the flap 11 is turned artificially, turns the flap 11 to close a coming in and leaving out passage W when the sensor 12a has not detected any person already.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233267-A (JP)
Title: Image forming device and process cartridge
Inventor: NAKAMURA MAKOTO
IPC: G03G15/02
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly durable image forming device which can obtain high quality images by maintaining a stabilized small air gap between the charging component and the image carrier and uniformly charging the image carrier surface even if used in various environmental conditions for a long term.  <P>SOLUTION: The image forming device has an image carrier 63 to carry latent images and a charging member (charging roller) 101 disposed close to the surface of the image carrier 63 to electrify its surface. An air gap forming member 62 is formed inside the both ends of the conductive support 61 in the image carrier 63 and in contact with the surface of the charging component 101, then a fine air gap G is formed between the image carrier 63 and the charging member 101.  <P>COPYRIGHT: (C)2009,JPO&INPIT