baber/WOPTO huggingface dataset:
Patent JP-2009029674-A (JP)
Title: Hydrogen production and carbon dioxide recovery method and apparatus
Inventor: NIITSUMA TAKUYA
IPC: C01B32/50
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for efficiently carrying out high-purity hydrogen production and carbon dioxide recovery.  <P>SOLUTION: The hydrogen production and carbon dioxide recovery method for producing hydrogen from carbon-containing fuel and recovering carbon dioxide includes: a step of separating hydrogen while reforming carbon-containing fuel with a reformer including a hydrogen-permeable membrane to obtain gas which has permeated the hydrogen-permeable membrane and reformer off-gas which does not permeate the hydrogen-permeable membrane; a step of separating the reformer off-gas with a hydrogen separation membrane into hydrogen-enriched gas which is gas enriched with hydrogen and hydrogen separation membrane off-gas which is gas enriched with components other than hydrogen; and a step of separating the hydrogen separation membrane off-gas with a carbon dioxide separation membrane into carbon dioxide-enriched gas which is gas enriched with carbon dioxide and carbon dioxide separation membrane off-gas which is gas enriched with components other than carbon dioxide. The apparatus for performing this method is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028769-A (JP)
Title: Cast slab guide device in continuous casting equipment
Inventor: ISHIGUCHI YUKIO
IPC: B22D11/128
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cast slab guide device, which promptly widens the interval between rolls to perform re-drawing when continuous casting is stopped due to occurrence of abnormality.  <P>SOLUTION: The cast slab guide device includes: a disk spring cassette 5, which is arranged between a nut 4 connected to a column 3 and a movable frame 2, and which is elastically deformed so that the movable frame 2 is separated from a fixed frame 1 when a load of a predetermined value or more is applied to between a pair of rolls 7, 8; a spacer insertion/withdrawal mechanism 21, by which a spacer 16 is inserted to or withdrawn from between the nut 4 and an elastic buffer mechanism; and a hydraulic jack 22, which compresses and deforms the disk spring cassette 5 so that the spacer 16 is withdrawn from between the nut 4 and the disk spring cassette 5. Even if disk springs 10 are almost in intimate contact with each other due to excessive reaction force generated by an abnormal cast slab, the compressive force to the disk springs 10 is removed by withdrawing the spacer 16, so that a driving mechanism is operated to widen the interval between the rolls 7, 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035017-A (JP)
Title: Drain structure of vehicle
Inventor: TAKIGAWA SHIGERU
IPC: B60J10/82
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent stay of water in a drain plug without impairing the degree of flexibility in design in a vehicle body structure.  <P>SOLUTION: Water in a drain groove provided at a peripheral edge of an opening part of a sunroof is drained to an engine room 19 through the drain plug 1 mounted in a cowl box 23 in a vehicle body front part via a drain pipe 13 provided in a center pillar. In the drain plug 1, a hollow connecting part 1a is connected to the drain pipe 13, and a cylindrical part 1b is mounted by being inserted into a plug mounting hole 23 of the cowl box 23. In an internal surface 1g of the cylindrical part 1b, an inclined portion 1h constituted of a curved surface 1i and an inclined surface 1j is provided in a vertical direction lower portion. In also a vertical direction upper portion of the internal surface 1g, an inclined portion 1k having a vertically symmetrical shape with respect to the inclined portion 1h is provided. By setting symmetrically shaped engaging claws at both horizontal direction side end parts of the cylindrical part 1b, a drain function is maintained, even if the drain plug 1 is mounted to be reversed up and down.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037364-A (JP)
Title: Tamper detection mechanism and card processor
Inventor: TATAI TOSHIO
IPC: G06F21/88
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tamper detection mechanism and a card processor for enhancing convenience in replacing the card processor onto a higher-level device, while securing a security function for detecting illegal removal of the card processor from the higher-level device.  <P>SOLUTION: The tamper detection mechanism includes: a screw member 18 composed of a head 18a, a large-diameter shaft 18b and a small-diameter shaft 18c where a screwed part formed in the small-diameter shaft 18c is threadably engaged in a screw hole 30b in the higher-level device 100 to secure a lower-level device 1 to the higher-level device 100; a through hole 15 provided in the lower-level device 1 and through which the large-diameter shaft 18b passes; a lever member 16 which is pushed by the large-diameter shaft 18b to retreat from the through hole 15 when the screw member 18 is fastened, while advances into the through hole 15 when the screw member 18 is loosened; and a microswitch 40 for detecting the fastened and loosened screw member 18 depending on whether the lever 16 advances or retreats.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038544-A (JP)
Title: Explosion-proof network camera and image transmission system in dangerous area
Inventor: NAGASEKO TORU
IPC: H04N5/225
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an explosion-proof network camera capable of transmitting image data taken in a dangerous area in an oil refinery and a photochemical plant, etc. by a wireless LAN, and an image transmission system in the dangerous area utilizing such an explosion-proof network camera.  <P>SOLUTION: The network camera 20 is stored in a housing 10 having a dome-like storage part 13, which has pressure-proof and explosion proof structure and formed by a transparent pressure-proof material, and a camera module 21 of the network camera 20 is located in a dome-like storage part 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008056667-A (JP)
Title: Composition based on salt of hyaluronic acid for treating epithelial lesion
Inventor: DI SCHIENA MICHELE GIUSEPPE
IPC: A61P19/04
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition based on a physiologically acceptable salt of hyaluronic acid, useful for treating lesions of oral cavity, throat and esophagus cavity and effective for treating and preventing epithelial lesion or lesion of connective tissue and having extremely low viscosity.  <P>SOLUTION: The composition for treating epithelial lesion and lesion of connective tissue comprises 0.001-100% of at least one kind of a physiologically acceptable salt of hyaluronic acid and has viscosity of 0(zero) mPa s in 1%w/v concentration in water at 20°C and <10 mPa s in 6%w/v concentration in water at 20°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009034790-A (JP)
Title: Combined cutter
Inventor: NARAHASHI NORIFUMI
IPC: B23F21/28
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To chamfer the sharp part of an end face angle portion on a tooth face and efficiently machine the end face angle portion while suppressing rise at its vicinity.  <P>SOLUTION: This combined cutter 100 has phrasing cutter portions 40a, 40b for thrusting and chamfering the end face angle portions 30, 31 of teeth 26 of a ground gear 14, and a shaving cutter portion 42 for cutting the tooth face 28 of the ground gear 14. The phrasing cutter portions 40a, 40b and the shaving cutter portion 42 are laid on each other into a disc shape, and the phrasing cutter portions 40a, 40b and the shaving cutter portion 42 are coaxially arranged. The circular shaving cutter portion 42 has a thick main portion 48 and a sub portion 50 thinner than the main portion 48. The phrasing cutter portions 40a, 40b are provided on both side faces of the sub portion 50. The combined cutter 100 engages with the ground gear 14 at an axially crossing angle Ψ which is not zero.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034074-A (JP)
Title: Packaged beverage
Inventor: FUKUDA MASAHIRO
IPC: A23F3/16
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaged beverage comprising non-polymer catechins at a high concentration and a natural colorant and having excellent fading preventing effects on the natural colorant during preservation thereof.  <P>SOLUTION: The packaged beverage includes (A) 0.05-0.5 mass% of the non-polymer catechins, (B) 0.0001-1.0 mass% of the natural colorant and (C) 0.0001-20 mass% of one or more selected from fructose, glucose, sucrose and fructose-glucose liquid sugar. The packaged beverage has (D) pH2.5-5.1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039594-A (JP)
Title: Method and apparatus for regenerating spent catalyst
Inventor: YOKOYAMA KOICHI
IPC: B01J38/00
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for regenerating a spent catalyst capable of easily removing dust and a poisoning substance accumulated on its surface and in its pores.  <P>SOLUTION: The method for regenerating a spent catalyst is characterized by producing cavities by spraying pressurized water in water and placing the same in the water containing the cavities to remove a poisoning substance from the surface of the spent catalyst.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041969-A (JP)
Title: Array inspection system and prober frame tilt correction method
Inventor: NISHIHARA TAKAHARU
IPC: G01R31/00
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To perform angle correction of a prober frame when alignment between an array substrate and the prober frame has been completed.  <P>SOLUTION: The array inspection system performs array inspection by irradiating an array with an electron beam in a scanning manner and detecting secondary electrons emitted from the array by the irradiated electron beam. The array inspection system includes a θ stage which mounts an array under inspection and makes it rotatable with Z-axis direction as a rotation axis; an XY stage which supports the θ stage above and makes it movable in X, Y two-dimensional directions; the prober frame which is placed on the θ stage and has a prober pin which is in contact with an electrode of the array substrate; a lifting and lowering mechanism which makes the prober frame movable in the Z-axis direction and performs contact and separation, with respect to the prober pin and the electrode of the array substrate mounted on the θ stage; and a holding mechanism for holding the prober frame on the θ stage. The θ stage performs alignment of the θ direction between the array substrate and the prober frame with their mutual positional relationship maintained by the holding mechanism.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008207168-A (JP)
Title: Electric dust collector
Inventor: UEDA TETSUYA
IPC: B03C3/40
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve provide an electric dust collector for removing the suspended particulate substance in air, which generates spark discharge simultaneously though a charging part for charging a suspended particulate substance needs to generate corona electric discharge.  <P>SOLUTION: The electric dust collector is provided with the charging part 1 for charging the suspended particulate substance in air, a dust collecting part 2 for collecting the suspended particulate substance, a blower means 3 for allowing the suspended particulate substance to flow into the charging part 1 and the dust collecting part 2, and a high-voltage generation means 4 for supplying a high voltage to the charging part 1 and the dust collecting part 2. The charging part 1 comprises a discharge electrode 21 made of a conductive substance for applying a high voltage and a grounding plate 22 made of the conductive substance which is connected to the ground. The grounding plate 22 is covered with a film having a volume resistivity of 10<SP>10</SP>-10<SP>13</SP>[Ωcm]. Corona electric discharge is generated to charge the suspended particulate substance in air and the generation of the spark discharge is prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009042971-A (JP)
Title: Real time watch apparatus and method
Inventor: SEKIGUCHI MASAHIRO
IPC: G06F11/28
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to securely and correctly refer to a value of a memory.  <P>SOLUTION: A real time watch apparatus for displaying a value of a memory to be used for a target system during the execution of a program in the target system has: a watch information acquisition part for acquiring registered watch information; a memory access part for reading out a value stored in a received memory address from the memory; a memory accessibility judgment part for judging whether an access corresponding to the memory address which is included in the acquired watch information and should be referred to is available or not; and a watch display part for outputting the memory address of which the access is judged as accessible by the memory accessibility judgment part to the memory access part and displaying the value read out by the memory access part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039836-A (JP)
Title: Power supply system for robot
Inventor: BITO KOJI
IPC: B25J19/06
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To perform certainly and simply an emergency stop for a mobile robot during power supply, in a power supply system for a robot which comprises the mobile robot capable of moving independently and a power supply to supply electric power to the mobile robot.  <P>SOLUTION: A power supply system for a robot comprises a mobile robot and a fixed-type power supply section to supply electric power to the mobile robot, in which an emergency stop circuit on the power supply side and a circuit operating section to operate the emergency stop circuit on the power supply side are independently provided at the fixed-type power supply section, an emergency stop circuit on the robot side and a switch to operate the emergency stop circuit on the robot side are independently provided at the mobile robot, and the emergency stop circuit on the robot side is operable by constituting the emergency stop circuit on the robot side so as to be electrically connected to the circuit operating section to operate the emergency stop circuit on the power supply side when electric power is supplied from the fixed-type power supply section to the mobile robot.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008148687-A (JP)
Title: Land culture system of tuna
Inventor: YAMAMOTO AKITO
IPC: A01K61/00
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a land culture system of tuna used for fishes, especially migratory fishes, and especially using water optimal for land culture.  <P>SOLUTION: This land culture system of tuna is characterized by comprising a tuna culture tank disposed on a land, land culture water suitable for land culture, and a drain outlet for draining the tuna land culture water in the culture tank, wherein the tuna land culture water comprises underground sea water, ocean deep water or nano bubble-containing water. Thereby, the temperature of the sea water in the culture water tank does not change largely in response to daytime, night or seasons, and since various organisms such as planktons and algae are not mixed, the development of disease of cultured fishes can be prevented, and it is not needed to mix medicines for removing the organisms.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009045544-A (JP)
Title: Welding assisting apparatus for ring packing for rotary drum
Inventor: MINAYOSHI KUMIO
IPC: B01D33/06
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding assisting apparatus for a ring packing of a rotary drum which assists a work of welding an end part of a long packing material at the time of attaching a ring packing to the side face of the rotary drum of a water squeezing apparatus for squeezing water from a slurry deposited on the surface of the rotary drum the surface of which is covered with a net by suction from the inside.  <P>SOLUTION: End parts of a long packing material 10 to be a material of a ring packing are held respectively by a pair of clips 12a and 12b. The clips 12b are attached to pushing side holding plates 13b and wing screws 20 are fastened to hold the end parts. A heater bloc 21 is inserted into the position between the held end parts to heat these end parts. In the state that the end parts are melted, a movable clip apparatus 11b is moved closer to a fixed clip apparatus 11a to stick the end faces each other and aging is carried out until the end faces are cured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008078638-A (JP)
Title: Member for semiconductor device, method of manufacturing member forming liquid for semiconductor device and member for the semiconductor device, and semiconductor light-emitting device, member forming liquid for semiconductor device and phosphor composition using the same
Inventor: KATOU HANAKO
IPC: H01L33/32
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member for a semiconductor device having proper resistance to heat, light resistance, film formation ability and adhesion, capable of sealing the semiconductor device without causing cracks or peelings.  <P>SOLUTION: A member for a semiconductor device has a heating weight reduction by a method (I) of 50 wt.% or lower, and a peeling rate by a method (II) of 30% or lower. In the method (I), a member fragment of 10 mg is heated from 35°C to 500°C, at a temperature increase rate of 10°C per minute, whole letting air through at a rate of 200 ml per minute by a thermogravimetric and differential thermal measurement apparatus to measure weight reduction. In the method (II), where operation is performed for 10 members and a peeling rate is calculated includes: dropping and hardening formation liquid in a copper cup with a silver-coated surface, having a diameter of 9 mm and a recessed part of 1 mm in depth, to obtain a member for a semiconductor device; moisturizing the member at a temperature of 85°C and a humidity of 85% for 20 hours; warming the moisturized member from room temperature to a temperature of 260°C for 50 seconds and keeping at a temperature of 260°C for 10 seconds; cooling the member to the room temperature; and observing whether peeling from the cup occurs.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009050802-A (JP)
Title: Rotary crushing and separating machine
Inventor: TSUKAGOSHI YASUHIRO
IPC: B02C18/00
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary crushing and separating machine capable of separating contents and reducing volume even with a light and bulky container such as a PET bottle.  <P>SOLUTION: The rotary crushing and separating machine includes an outer barrel 1 having end plates 11, 12 at both the ends, and the bottom of a perforated screen 17, a carry-in device 2 for carrying disposal material in the outer barrel 1, a carry-out device 4 for recovering the disposal material filtered out through the screen 17, a rotary shaft 5 penetrated through the center of the outer barrel 1, and a plurality of rotary fins 8 fixed on the periphery of the rotary shaft 5. The end plate 11 has a receiving hole 14 receiving the disposal material delivered from the carry-in device 2 and introducing into the outer barrel 1. Meanwhile, one end of the rotary shaft 5 is fixed with blade holders 6 holding cutter blades 62 slidably contacting the inner wall surface 11A of the end plate 11. An opening end of the receiving hole 14 open into the outer barrel 1 is made as a fixed cutter blade 14A shearing the disposal material introduced into the outer barrel 1 from the receiving hole 14 in cooperation with the cutter blades 62.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053162-A (JP)
Title: Non-contact device for measuring three-dimensional shape
Inventor: WATABE MASAMI
IPC: G01B11/24
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact device for measuring three-dimensional shape with simple configuration and inexpensive.  <P>SOLUTION: A table 1 where an measuring object 6 is laid on an X-Y plane and an autocollimator 2 deployed to be able to irradiate laser beam 2a from the Z-axis direction perpendicular to the table X-Y plane to receive reflected light from the measuring object 6 and detects a light reflective surface angle at the measuring object 6 are configured. A shifting device 3 scanning the laser beam 2a on the table X-Y plane and an arithmetic device 5 computing shape (a bump length and a bump angle) of the measuring object 6 based on input of both the position signal of the shifting device 3 and the light reflective surface angle signal from the autocollimator 2 are configured. Thus, three-dimensional shape of the measuring object 6 is to be measurable on basis of the table shifting distance and the light reflective surface angle detected by the autocollimator 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008074393-A (JP)
Title: Articulated work vehicle steering system with controlled steering cushioning and associated method
Inventor: FORERO ALVARO JOSE
IPC: B62D5/06
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering system for a work vehicle comprising articulated first and second vehicles.  <P>SOLUTION: The steering system comprises a controller adapted to: determine from a speed-request signal when a requested steering speed requested for the first vehicle section relative to the second vehicle section about an articulation axis toward the end of an end region of a position range of the first vehicle is at least a predetermined steering speed; determine from a position signal when the first vehicle is positioned in the end region of the position range; and, when the requested steering speed is at least the predetermined steering speed and the first vehicle is positioned in the end region, a signal for decelerating an actual steering speed of the first vehicle lower than a requested steering speed. An associated method is disclosed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009058274-A (JP)
Title: Crystallinity evaluation device of silicon semiconductor thin film and crystallinity evaluation method using it
Inventor: TAKAMATSU HIROYUKI
IPC: G01N21/35
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystallinity evaluation method of a silicon semiconductor thin film capable of suppressing the deterioration of crystallinity evaluating precision caused by the irregularity of the thickness dimension of a base material having light perviousness.  <P>SOLUTION: This crystallinity evaluation device of the silicon semiconductor thin film includes an exciting laser 1 for irradiating a predetermined irradiation region of the silicone semiconductor thin film 5a with carrier excitation light, a semiconductor laser 10 for radiating infrared rays, a high frequency pulse power supply 18 capable of irradiating the semiconductor laser 10 with a plurality of kinds of different infrared rays by supplying a current modified in intensity to the semiconductor laser 10, a photodetector 13 which detects the intensity of the reflected light reflected by the silicone semiconductor thin film 5a or the base material 5b and contains at least two kinds of the infrared rays of a plurality of kinds of infrared rays to output its detection signal, and a signal processor 9 for forming data for evaluating the crystallinity of the silicon semiconductor thin film 5a on the basis of the detection signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT