baber/WOPTO huggingface dataset:
Patent JP-2009251163-A (JP)
Title: Image forming apparatus, method for adjusting void between photoreceptor and developing roller in image forming apparatus, and method for manufacturing image forming apparatus
Inventor: TSUDA YASUSHI
IPC: G03G15/08
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of adjusting a developing gap Ds at high accuracy without depending on the processing accuracy of components.  <P>SOLUTION: The image forming apparatus 10 including a photoreceptor 21 for forming an electrostatic latent image on a surface thereof and a developing roller 32 arranged against the photoreceptor 21 via a void to develop the electrostatic latent image formed on the photoreceptor 21 includes also a side plate 31 for rotatably supporting the photoreceptor 21 and a bearing plate 34 for rotatably supporting the developing roller 32. The side plate 31 and the bearing plate 34 are rotatably coupled with each other on a position other than a supporting position of the photoreceptor 21 and a position other than a supporting position of the developing roller 32 and fixed with each other on a position other than the rotatable coupling position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247641-A (JP)
Title: Ultrasonic image processor and surgery support system
Inventor: NAKAMOTO HIDEKAZU
IPC: A61B5/055
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgery support system capable of providing a real-time fly-through image using an ultrasonic image.  <P>SOLUTION: This ultrasonic processor includes: position detection means for detecting the position of an ultrasonic probe inserted in the interior of a subject; image processing means for processing ultrasonic tomographic image data created using an ultrasonic signal received by the ultrasonic probe; and a display means for displaying an image processed by the image processing means, wherein the image processing means has image rearrangement means for rearranging the ultrasonic tomographic image data captured when detecting the position, in a three-dimensional image space using position information of the ultrasonic probe detected by the position detection means, and fly-through image formation means for forming a fly-through image using a plurality of ultrasonic tomographic image data rearranged in the three-dimensional image space. The surgery supporting function can be reinforced by providing the image processor in the image processing section of the surgery support system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257770-A (JP)
Title: Air-water separator and boiling water reactor
Inventor: YAMADA YUJI
IPC: G21C15/16
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-water separator which can further reduce carry-under.  <P>SOLUTION: The air-water separator 6 has a stand pipe 7, a diffuser 8, a swirler 9 and three-stage air-water separation components 10a to 10c. The diffuser 8 is placed at the upper end of the stand pipe 7 and the swirler 9 is set up in the diffuser 8. An internal cylinder 11a and a pick-off ring 13a are mounted on the upper ends of the diffuser 8 and the internal cylinder 11a respectively. An external cylinder 12a forming a drain passage 15a between itself and the internal cylinder 11a is placed on the pick-off ring 13a. A bubble recovery chamber 22 made at the lower end of the drain passage 15a is formed between partition members 21 and the external cylinder 12a. An annular plate 20 located below the external cylinder 12a is mounted on the outer face of a conduit line 22. Exhaust ports 18a are formed between the annular plate 20 and the lower end of the external cylinder 12a. Bubbles separated from water flowing through a bending section 25 are recovered in the bubble recovery chamber 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257363-A (JP)
Title: Pressure amplifying device and electro-pneumatic converter with this pressure amplifying device
Inventor: MOMOSE KEITA
IPC: F15B5/00
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure amplifying device which, when change of input pressure is insignificant, stably and finely changes an output pressure with a small gain, and, when change of the input pressure is significant, rapidly and significantly changes the output pressure with a large gain; and to provide an electro-pneumatic convertor capable of appropriately controlling opening of a valve.  <P>SOLUTION: In the pressure amplifying device, to which a supply pressure and the input pressure are supplied, for amplifying and changing pressure in accordance with change of the input pressure by elastic deformation of a diaphragm, a displacement adjusting mechanism for adjusting displacement of the diaphragm is provided for an outer circumference support part of the diaphragm so that a pressure receiving area of the diaphragm changes according to the change of the input pressure and the gain changes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257862-A (JP)
Title: Method for diagnosing integrity in equipment such as rotary machine by sound signal
Inventor: SUGA OSAMU
IPC: G01H17/00
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diagnostic method for determining the normality or abnormality of equipment in checking by utilizing the proper regression coefficient of a self-regression model of sound signals generated by equipment such as a rotary machine.  <P>SOLUTION: The method for diagnosing integrity in equipment such as a rotary machine by sound signals is characterized in that sound signals generated during the operation of the equipment are measured, the proper regression coefficient of a self-regression model is calculated and stored by using the least-squares method and maximum entropy method, the regression coefficient is applied to the sound signals generated during the equipment is checked and measured to calculate a residual, and the normality or abnormality of the equipment is determined according to the comparison of the magnitude of the residual.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009028508-A (JP)
Title: Surgical equipment
Inventor: ADLER DORON
IPC: H04N5/225
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved imaging system and its method that allow image data distribution in order to facilitate cooperative work, participation, and surgical or medical training.  <P>SOLUTION: This system and its method are to be used in performing open surgical procedures on a patient's body by using an operational element 25 of surgical equipment 21 having a shaft 22 proximally connected to the operational element 25, or in capturing an image of a certain area of the body by using a camera 20 connected to the shaft 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009260676-A (JP)
Title: Folding type electronic apparatus
Inventor: IMANISHI KAZUO
IPC: H04M1/02
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding type electronic apparatus which relatively rotates a first housing and a second housing from a folded state to open in a first direction, and relatively rotates the first and second housings in a second direction substantially perpendicular to the first direction, and which prevents the first and second housings from colliding each other when they are folded and when they are opened laterally, without leading to an increase in the number of parts.  <P>SOLUTION: In the folding type electronic apparatus, when the first housing 1 and the second housing 2 are folded and closed, a first buffer member 6 and a second buffer member 7 provided on an upper surface of the second housing 2 are caused to abut the first housing 1, and when the first housing 1 and the second housing 2 are relatively rotated to be open laterally, a side surface of the first housing 1 is caused to abut the first buffer member 6 and the second buffer member 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255014-A (JP)
Title: Catalyst for producing olefin from methanol
Inventor: MASUDA TAKAO
IPC: C07C11/02
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for producing olefin from methanol, which has excellent catalytic activity and high olefin selectivity.  <P>SOLUTION: The catalyst for producing olefin from methanol consists of ZSM-5 zeolite having ≤100 nm crystal diameter. The ZSM-5 zeolite is preferably layered on a ceramic porous support like a film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261282-A (JP)
Title: Land cultivation system and land cultivation apparatus
Inventor: UCHIYAMA HISAKAZU
IPC: A01K63/00
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a land cultivation system having good operability at a low cost of suppressing energy consumption minimum, and to provide a land cultivation apparatus.  <P>SOLUTION: The land cultivation system 40 is equipped with eight aquariums 11 arranged on the land and having opening parts at the upper ends, a lid 12 for closing the opening parts of the aquariums, and the spaces formed among the aquariums 11 and 11, and freely detachable partitioning walls 41a and 41b installed in the spaces covered with the lid 12, and connected between the aquariums 11 and 11. The lid 12 is opened and closed in the upper and lower direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264474-A (JP)
Title: Oil seal
Inventor: NAKAGAWA TAKEHIRO
IPC: F16J15/3212
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil seal 1 constructed by fitting the tube section 21a of a second metal ring 21 in the inner circumferential side of a tube section 12a of a metal ring 12 of an oil seal body 11, which solves the problems wherein fitting load to a housing 31 increases, the second metal ring 21 comes out, and man-hours for assembling the oil seal body 11 and the second metal ring 21 are increased.  <P>SOLUTION: An oil seal 1 includes: the oil seal body 11 equipped with the metal ring 12 and a seal lip 14 supported by the metal ring 12; and the second metal ring 21 attached to the oil seal body 11, and is constructed by fitting the tube section 21a of the second metal ring 21 in the inner circumferential side of the tube section 12a of the metal ring 12, wherein one or more notches 22 are arranged on the circumference of the tube section 21a of the second metal ring 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261579-A (JP)
Title: Game machine
Inventor: TANIGUCHI MAKOTO
IPC: A63F5/04
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To announce the kind of a winning combination won in a winning combination lottery without impairing the flexibility in the presentation using a liquid crystal display.  <P>SOLUTION: In a slot machine, the game mode is shifted to a first AT (assist time) mode if a "red 7" combination is established. In the first AT mode, if a "bell" combination is won, the order of operation of stop buttons to establish the "bell" combination is determined, and the respective stop buttons are activated in the same order as the determined order of operation. Then, as the respective stop buttons are activated, the color of light emitted from lamps built in the respective stop buttons is changed, by which the order of activation of the stop buttons is announced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262808-A (JP)
Title: Pneumatic tire
Inventor: OSAWA YASUO
IPC: B60C11/00
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire can improve braking performance while maintaining satisfactory resistance to rolling.  <P>SOLUTION: This pneumatic tire has a belt constituted by arranging inclined belt layers composed of at least two layers each and covering many cords extended in the direction of inclination for an equatorial plane of the tire with rubber on an outer side in the radial direction of a crown part of a carcass extending over a pair of bead parts in a troidal shape by using the carcass as a skeleton in order and arranging a tread on an outer side in the radial direction of the belt. A ratio of difference BD between diameters of a central part in the width directio of the outermost side layer and an end part in the width direction to half width HBW of the outermost side layer of the inclined belt layer, namely, BD/HBW, in cross section in the width direction of the tire mounted on an application rim is 0.10 or more and 0.13 or less. The tread has higher modulus of elasticity of rubber in a central zone in the width direction than modulus of elasticity of rubber in both of side zones of the central zone in the width direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008199667-A (JP)
Title: Quantum encryption key distribution system, and synchronization method therefor
Inventor: TAJIMA AKIO
IPC: H04L9/12
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quantum encryption key distribution system preventing the simultaneous input of both an optical pulse to a sender unit and an optical pulse from the sender unit to a phase modulator of a receiver unit owing to the delay amount of a transmission line.  <P>SOLUTION: A quantum encryption key distribution system loops back an optical pulse from a receiver unit 200 to the receiver unit side in a sender unit 100, and in the receiver unit, performs phase modulation of the optical pulse returned by loopback at the sender unit. The receiver unit includes a frequency synchronizer 300 for synchronizing the transmission and the reception of the optical pulse, based on both a clock signal to be transmitted to the sender unit and a clock signal returned by loopback at the sender unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009262494-A (JP)
Title: Printer and maintenance method and maintenance program of the same
Inventor: KANAME HIDENORI
IPC: B41J29/38
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To output print data being the factor of abnormality from a printer which can not output the print data to a communication line.  <P>SOLUTION: The print data is two-dimensionally coded in the printer and the two-dimensionally coded print data is printed by the printer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261787-A (JP)
Title: Game machine
Inventor: HIRAUCHI TAKAYUKI
IPC: A63F5/04
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving amusements relating to a shift to an advantageous state.  <P>SOLUTION: The main CPU (31) of the game machine (1) executes control so as to win replay 1 when a stop operation is performed in one order among six ways of stop operation orders in a general game state, and executes control so as to win replay 2 when the stop operation is performed in one order among the six ways of the stop operation orders in an RT1 game state and so as to win one of replay 5, replay 7 and replay 8 when the stop operation is performed in another order. In addition, the main CPU (31) executes the control to shift to the RT1 game state when the replay 1 is won in the general game state. Then, while the main CPU (31) executes the control to shift to high RT when the replay 2 is won in the RT1 game state, it executes the control to shift to the general game state when one of the replay 5, the replay 7 and the replay 8 is won in the RT1 game state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271727-A (JP)
Title: Web page access support method, image forming device and computer program
Inventor: BAN SHINICHI
IPC: G06F13/00
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to more easily access a setting Web page of an image forming device than before.  <P>SOLUTION: In this Web page access support method, a shortcut showing a URL of the setting Web page distributed by the image forming device is generated based on an IP address of the image forming device (#13), the shortcut is transmitted to a terminal device, and its icon is made to be displayed (#16). When the icon is double-clicked in the terminal device, the shortcut is downloaded, and a Web browser is started. Based on the URL shown in the shortcut, the terminal device is made to access the setting Web page.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272455-A (JP)
Title: Electrochemical capacitor
Inventor: NANBA YOICHI
IPC: H01G11/58
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly safe electrochemical capacitor that can be charged or discharged speedily by a large current, and maintains stable output characteristics and high energy density especially at low temperature and does not generate any heat or ignition under a wide temperature environment from high to low temperature.  <P>SOLUTION: In the electrochemical capacitor having a positive electrode, a negative electrode, and an electrolyte including a lithium ion and an organic solvent, the positive and negative electrodes have a polarizing electrode layer each. The polarizing electrode layer for the positive electrode contains carbon fiber P and crystalline active carbon P. The polarizing electrode layer for the negative electrode contains carbon fiber N and a non-crystalline carbon material N. At least one of the carbon fiber P and the carbon fiber N has at least one peak in a range of 1-2 nm in pore distribution obtained by a BJH method analysis using a nitrogen adsorption method. The total of the specific surface area of the crystalline active carbon P and carbon fiber P is larger than that of the non-crystalline carbon material N and carbon fiber N.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008203885-A (JP)
Title: Semiconductor device
Inventor: KIMURA HAJIME
IPC: H01L51/50
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that suppresses an influence of characteristic variance of a transistor.  <P>SOLUTION: The semiconductor device according to the present invention has at least a first circuit and a second circuit having a function of outputting pulses, a circuit which stores a video signal according to pulses, and a current source circuit. The current source circuit includes a first terminal, a second terminal, and a third terminal. The current source circuit has a function of converting a supplied first current into a voltage and converting the voltage into a second current.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009272229-A (JP)
Title: Joining method using laser beam, and method of manufacturing airtight container
Inventor: KURACHI KOSUKE
IPC: H01J11/48
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an airtight container superior in air tightness and adhesiveness, and small in stress.  <P>SOLUTION: At one part of a region of a joining member, by irradiation of laser beam, the region which is easier to raise its temperature than the region neighboring that region, and capable of melting the neighboring region is arranged, and irradiation of the laser beam is started by making this a starting point.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257560-A (JP)
Title: Vacuum insulated triangular pipe
Inventor: HAYASHIDA MANABU
IPC: F16L59/147
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum insulated triangular pipe capable of preventing reduction of temperature and reducing flow resistance and energy loss.  <P>SOLUTION: This vacuum insulated pipe is manufactured by adding three triangular pipes evacuated to have insulation and having a limited length to an outer side of the triangular pipe for letting a liquid flow in it by letting the four pipes adhere closely to one another. In another embodiment, the vacuum insulated pipe is constituted by covering the triangular pipe with the round pipes by letting them adhere closely to the triangular pipe, making a clearance between the triangular pipe and the round pipe vacuum and thermally insulated, and letting the liquid flow in it to insulate heat by utilizing the vacuum state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277110-A (JP)
Title: Software test/development support device, and program for device
Inventor: ISHII TOSHINAO
IPC: G06Q50/10
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein information available before executing a test of a design model, a source code or the like can be used in defining a test item and determining the priority of the test in order to increase the efficiency of a test process, but the result cannot be efficiently fed back to determination of the test item and test priority while executing the test.  <P>SOLUTION: A failure relevant map analyzer 108 creates a failure relevant map equivalent to an estimated value of the probability that two or more different parts of a development product simultaneously include a failure. A failure part estimating device 500, using the failure relevant map, specifies and displays defect candidate relevant information determined to have high possibility of existence of a failure based on information acquired by execution of the test. A user, based on the display, changes the plan so as to preferentially execute the test from the part where possibility of finding a failure is high.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275454-A (JP)
Title: U-shaped concrete block
Inventor: HOSHIDA NORIYUKI
IPC: E03F5/04
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a U-shaped concrete block of high strength with side slabs erected on both sides of a bottom slab.  <P>SOLUTION: A hole 5 is provided penetrating the bottom slab 2. The hole 5 is shaped to reduce its width dimension on the side slab side to enlarge the cross-sectional area of the bottom slab, and a hole inner peripheral surface 8 is slightly inclined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282065-A (JP)
Title: Image forming apparatus
Inventor: MIYAMOTO MASAYOSHI
IPC: G03G21/00
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, securing visibility of users different in observing point while holding down increase in number of parts by enabling removal of an operation display part and disposing an auxiliary display part.  <P>SOLUTION: This image forming apparatus 1 includes: an image forming part, which forms an image on a prescribed sheet, a liquid crystal display part 203, which displays information concerning about image formation with the operation display part 13 attached and detached to and from a casing; an input part, which constitutes the operation display part 13 and performs input operation concerning about image formation; and the auxiliary display part 109 covered by the operation display part 13 with the operation display part 13 attached to the casing and having a liquid crystal display device 204 displaying the information concerning about image formation with the operation display part 13 detached from the casing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280839-A (JP)
Title: HIGH STRENGTH AND HIGH FORMABILITY Al-Mg-Mn BASED ALUMINUM ALLOY SHEET, AND METHOD FOR PRODUCING THE SAME
Inventor: NAGAI YASUNORI
IPC: C22F1/00
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength and high formability Al-Mg-Mn based aluminum alloy sheet having excellent cold press formability, particularly, in 180° adhesion bendability, and to provide a method for producing the same.  <P>SOLUTION: Disclosed is an aluminum alloy sheet having a composition comprising 5.0 to 6.0% Mg and 0.9 to 1.2% Mn, and in which the ratio between the Mg content and the Mn content, (Mg%/Mn%) is 4.5 to 6.5, and the balance Al with inevitable impurities, and in which rolling reduction of 40 to 89% is applied in cold rolling, and further, final annealing is performed after the cold rolling. Its 0.2% proof stress after the final annealing is ≥170 MPa, and its elongation at break is ≥20%.  <P>COPYRIGHT: (C)2010,JPO&INPIT