baber/WOPTO huggingface dataset:
Patent JP-2009272291-A (JP)
Title: Solid-oxide fuel cell
Inventor: TAGUCHI HIROAKI
IPC: H01M4/86
Filed: 2009-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem between an interconnector formed of a heat-resistant alloy containing chromium oxide and an air electrode, and thereafter further to improve an output voltage.  <P>SOLUTION: The solid-oxide fuel cell includes the air electrode 103 formed on the other side of an electrolyte 101, and formed of a metal oxide (perovskite type oxide) of a perovskite structure having La, a transition metal, cobalt and iron (Fe). The transition metal is copper or nickel. The perovskite type oxide is represented by LaE<SB>x</SB>Co<SB>y</SB>Fe<SB>(1-y-x)</SB>O<SB>3</SB>, wherein E is copper or nickel; and 0.22<x<1 and 0<y<1 and x+y<1 are satisfied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010163334-A (JP)
Title: Method for producing carbon nanotube
Inventor: MORI DAIGORO
IPC: C01B31/02
Filed: 2009-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a porous base material having a supported catalyst from being clogged with deposits such as amorphous carbon in the synthesis of long CNT fibers by CVD, and to thereby make CNT fibers longer.  <P>SOLUTION: A method for producing carbon nanotubes includes passing a carbon atom-containing raw material gas through a porous base material having a catalyst supported on one surface from a surface opposite to the catalyst-supporting surface to perform chemical vapor growth of carbon nanotubes in the passing direction of the raw material gas, wherein a deposit removal means to remove deposits accumulated in the pores in the porous base material is used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010166982-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2009-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with a winged generator which is capable of preventing the impairment of the amusement of the play by an original presentation.  <P>SOLUTION: An auxiliary game is executed when a minor jackpot is made, and a major game is executed on condition that a game ball is received in a special winning hole. When a jackpot is made, a pseudo auxiliary game similar to the auxiliary game executed when the minor jackpot is made is executed, and the major game is executed after termination of the pseudo auxiliary game even if a game ball is not received in the special winning hole. Accordingly, even if the probability of entrance into the winged generator lapses because the game ball is not received in the special winning hole as the result of the executed auxiliary game, a player can have a sense of expectancy for the main game, and the impairment of the amusement of the play can be prevented. Further, as the main game is suddenly started even if the game ball is not received while a winged generator game is executed, alterations can be added to the monotonous play, and the impairment of the amusement of the play can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010170358-A (JP)
Title: Method for predicting attenuation ratio by viscous boundary layer of hull fluctuation
Inventor: UCHIUMI MASAHIKO
IPC: B63B71/20
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for predicting an attenuation ratio by the viscous boundary layer of hull fluctuation for performing high speed and highly precise calculation at low costs, and for easily performing parameter study.  <P>SOLUTION: Under such a target case that a hull rotationally fluctuates within an xy plan, the shape of the hull is displayed with an angle coordinate function R=R<SB>M</SB>(θ) with an intersection point between an axis y of symmetry in a hull width direction at the static balance position of a hull and a liquid face x as an origin O, and a flow rate ν<SB>t.in</SB>of the inside tangential direction of the boundary layer when it is viewed from the hull and a flow rate ν<SB>t.out</SB>of the outside tangential direction of the boundary layer when it is viewed from the hull are expressed by polar coordinate display, and a flow rate ν<SB>t</SB>of a tangential direction relative to the hull in the boundary layer is expressed by a formula satisfying boundary conditions by considering that a viscous boundary layer is thin, and the polar coordinate components of the flow rate in the boundary layer are searched, and the variation display of a governing equation system related with fluid motion is searched by the polar coordinate display, and characteristic frequency, characteristic mode and attenuation ratio are calculated by searching variation concerning an arbitrary constant based on a variation direct method, and setting the coefficient of each variation to zero.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175614-A (JP)
Title: Clustering calculation device, clustering calculation method, clustering calculation program, and computer readable recording medium recorded with the program
Inventor: ISHIGURO KATSUHIKO
IPC: G10L21/0308
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide clustering technology for accurately estimating the number of speakers and a parameter for characterizing each speaker, in dialization.  <P>SOLUTION: A clustering calculation device 3 includes: an observation amount creation section 26 which reads a power vector extracted from recorded conversation data, to convert it to an observation amount of the vector corresponding to dynamic Hierarchical Dirichlet Process (dHDP) approximation model; a storage means 10 for accumulating and storing a collection data of the converted observation amount; a variation post-distribution inference section 30 in which a value of post-distribution of a plurality of parameters when the plurality of clusters are created from the collection data of the observation amount by dHDP approximation model, is respectively estimated by an expectation-maximization (EM) algorithm, and sequentially stored and updated in the storage means 10; and an output control section 28 for outputting a latest estimation value of the post-distribution of the plurality of parameters, which are stored in the storage means 10, when a finishing condition set beforehand is satisfied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174097-A (JP)
Title: Wear-resistant agent, and lubricating oil composition containing the same excellent in wear resistance
Inventor: NAGATOMI ETSUSHI
IPC: C10M137/16
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound excellent in wear resistance and a lubricating composition containing the same.  <P>SOLUTION: This new wear-resistant agent is a phosphorus compound of the general formula (2) (wherein X is oxygen or sulfur), or at least one phosphorus compound selected from metal salts forming complexes of compounds of the general formula (2) (wherein X is sulfur) with metal atoms selected from molybdenum, copper, and tungsten. The lubricating composition includes the new wear-resistant agent in an amount of 0.01-10 mass% in terms of an elemental phosphorus based on the total amount of the lubricating oil composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010154836-A (JP)
Title: Conjugate of finely divided food having aeration hole
Inventor: AOKI YOSHIO
IPC: A23L21/10
Filed: 2009-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food such as a snack food, especially a Konjak jelly, etc., safely eatable by aged persons and babies without causing the trouble of choking the throat with the food, and keeping original size, shape, palatability, etc., of the food to maintain a characteristic texture of the food.  <P>SOLUTION: A food piece is processed to prevent choking of the throat with the food in eating by finely dividing the food to a size not to lose the texture of a conventional food, and several pieces of the food are bonded with an edible binder comprising a wafer, a gelling agent, etc., to obtain the food. As an alternative, the divided food pieces are coated to obtain a single food material and the binder is instantaneously dissolved by pressure in the mouth or with saliva, etc., by taking the food in the mouth, thereby separating the food into pieces to prevent the sticking of the food in the throat. Several pieces of the food are provided with aeration holes or bonded together in a manner to form aeration holes in the bonding process to allow a constant flow of air into the throat.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172491-A (JP)
Title: Window shielding device
Inventor: IMAI YASUO
IPC: A47H5/08
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window shielding device capable of mounting various electrical equipment while maintaining good appearance.  <P>SOLUTION: The window shielding device includes a support member 3 mounted on the upper edge of a window frame 2 or an indoor wall face above the window frame 2, a shielding material 4 mounted on the back face on the outdoor side of the support member 3 and hung in the state of being close to the indoor side face of the window frame 2, and a lifting mechanism 5 arranged on the back face side of the support member 3 for vertically moving the shielding material 4. A mounting space 3c for mounting the electrical equipment 15 to the indoor side of the back face of the support member 3 is formed, and a brim part 3d for blindfolding the electrical equipment 15 is arranged on the indoor side of the part exposed to the exterior of the electrical equipment 15 mounted to the mounting space 3c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174978-A (JP)
Title: Connecting joint of pipe and tube
Inventor: OKAMOTO HISAYA
IPC: F16L37/12
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotatable joint improved in air-tightness and water-tightness while facilitating connection and assembling by reducing the number of part items.  <P>SOLUTION: The connecting joint of pipe and tube includes a male pipe provided on one surface of the joint, a female pipe with the outer diameter of the male pipe as an inside diameter formed on the other surface, and one or more irregular meshing rings on each of the joining surfaces of the male and female pipes, in which the male pipe of the joint is pressed into the female pipe while extending the inside diameter of the female pipe, the inner surface of the female pipe is pressed onto the outer surface of the male pipe by pressing and contracting the diameter of the female pipe from the outside, whereby two joints are rotatably connected by meshing the irregular meshing rings with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175017-A (JP)
Title: Constant flow rate valve
Inventor: WASHIMI SATOSHI
IPC: F16K13/00
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant flow rate valve, which is reduced in size so that it can be set in a water supply facility with a large requested flow rate or a supply facility limited in setting space.  <P>SOLUTION: The constant flow rate valve includes a conically shaped coil spring that forms a valve element, a casing which forms a flow passage of fluid and stores the coil spring within the flow passage so that the minor diameter end side of the coil spring is turned to the upstream side, and a bypass which flows fluid separately from the fluid passing each space between windings of the coil spring.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010140459-A (JP)
Title: Program, print data conversion device, and computer-readable recording medium
Inventor: ONO AKIKAZU
IPC: G06F17/21
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To select character data of a data format which can be converted to print data with least deterioration of printing quality in a printer of a print destination.  <P>SOLUTION: A data format selection part determines, when a variable magnification is obtained from GDI in S1, whether the variable magnification is larger than 1 in S2. When the variable magnification is larger than 1, font data with an outline format as the data format is obtained in S3-S5, and the outline data are variably magnified (subjected to enlargement processing) based on the variable magnification, and when the variable magnification is not larger than 1, font data with a bit map format as the data format are obtained in S7-S9, and the bit map data are temporarily accumulated in a spooler S6 as it is or after variably magnified based on the variable magnification, and then transmitted to the printer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010153011-A (JP)
Title: Photoelectric conversion device, optical disk drive, and adjustment method of the same
Inventor: MIYAMOTO SHINICHI
IPC: G11B7/09
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion device that improves the accuracy of adjustment of a sub-beam.  <P>SOLUTION: The photoelectric converting device 100 includes a plurality of light receiving parts 110a to 110h for converting a received main beam to a current, a plurality of light receiving parts 110e to 110h for converting the received first sub-beam to a current, a plurality of light receiving parts 110i to 110l for converting the received second sub-beam to a current, current voltage conversion circuits 111a to 111d for converting the current converted by the light receiving parts 110a to 110d to voltage, a current amplifying circuit 113 amplifying or attenuating the current converted by the light receiving parts 110e to 110h, a switch 114 for output of one side out of the current converted by the light receiving parts 110e to 110h and the current amplified or attenuated by the current amplifying circuit 113, and current voltage conversion circuits 111e to 111h for converting sum of the current output by the switch 114 and the current converted by the light receiving parts 110i to 110l to voltage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178913-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent impairment of the presentation effect of continuous advance-notice presentation and to enhance the amusement of the game using the continuous advance-notice presentation by guaranteeing the continuity of the continuous advance-notice presentation in a game machine having a plurality of variable display devices.  <P>SOLUTION: The setting of the continuous advance-notice presentation is released based on the starting entrance into a second starting winning hole 14 during the continuous advance-notice presentation for the variable display of a first special symbol. After the setting of the continuous advance-notice presentation is released, whether the continuous advance-notice presentation based on a first reserved memory should be newly executed or not is determined on condition that the variable display of the first special symbol can be executed with the termination of variable display of a second special symbol. In this case, whether the continuous advance-notice presentation should be executed or not is determined based on the game state. The continuous advance-notice presentation is newly set based on the determination that the continuous advance-notice presentation should be newly executed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010164041-A (JP)
Title: Atmosphere ion rocket
Inventor: NAKAYAMADA KOJI
IPC: F03H1/00
Filed: 2009-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion rocket which can fly in the atmosphere although a conventional ion rocket has been used in a vacuum.  <P>SOLUTION: The atmosphere flying ion rocket is allowed to be used in the atmosphere by ionizing air with high voltage. Besides, it utilizes the gradient force of an unequal electric field.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184776-A (JP)
Title: Paper sheet carrying device
Inventor: TERAJIMA TOSHIKATSU
IPC: B65H5/22
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of excellently eliminating deformation of a deformation part of paper sheets.  <P>SOLUTION: This paper sheet carrying device includes an air blowing pipe, a sending-in device for sending the paper sheets 32 into the air-blowing pipe, an air current generator for generating an air current in the air-blowing pipe, and a collecting device for collecting the paper sheets 32 carried in the air-blowing pipe to a tail end part of the air-blowing pipe, and includes a bending device arranged in the sending-in device and deforming (the deformation part 32b) a rear end part of the paper sheets 32 in a bending or curved shape, and includes a squeegee 301 arranged in the collecting device and having a projection part 302 so as to open a bending or curved part by squeezing the bending or curved part by abutting on an inside surface of the bending or curved part of the sending-in paper sheets 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190109-A (JP)
Title: Injection nozzle, turbine generator, and ejector
Inventor: HIWADA TAKESHI
IPC: F03B1/04
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection nozzle sufficiently accelerating a refrigerant to be injected.  <P>SOLUTION: The flow passage diameter of an internal flow passage (41) leading from the throat portion (42) of a nozzle body (43) to an injection section (45) is formed to be tapered toward the injection section (45).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190711-A (JP)
Title: Tomographic x-ray equipment
Inventor: OTANI ATSUSHI
IPC: A61B6/03
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide tomographic x-ray equipment suitable to observe the change in localization of a drug with time.  <P>SOLUTION: Of the detected data D stored in the data storage part, detected data D detected by a detector ring later than data Ds at a start time is recognized as an object data group. This object data group is sent to a mapping part, and thus a tomographic image P1 is produced. Thereafter, the start time is set again to a time point later by a sampling time interval. Then, the next tomographic image P2 is produced. Thus, each of the recognition of an object data group, production of a tomographic image, and resetting of a start point is cyclically repeated, and thereby producing a series of tomographic images in which object images spaced apart a sampling time interval Wb from one another are picked up.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191737-A (JP)
Title: Vehicle motion estimation device, vehicle motion estimation method, and vehicle motion estimation program
Inventor: ZAITSU TOMOYUKI
IPC: G08G1/01
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To acquire information associated with a motion of a vehicle, even when no vehicle travels on a road.  <P>SOLUTION: Motion information, which is associated with the motion of the vehicle on the road where the vehicle has traveled, is acquired along with time information. Reference traffic information, which is traffic information on the road at a reference time which is specified by the time information, is acquired from a traffic information providing device which constantly provides the traffic information. A correlation between the motion information and the reference traffic information is specified. Furthermore, estimated motion information, which indicates an estimated motion of the vehicle on the road at an estimate time when the motion is estimated, is acquired based on estimating source traffic information at the estimate time and the correlation, the estimating source traffic information being provided as the traffic information of the estimating source from the traffic information providing device in the case where no motion information is acquired at the estimate time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189977-A (JP)
Title: Door latch structure
Inventor: MIZUNO YASUMASA
IPC: E05B83/24
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door latch structure which can securely prevent the opening of a door by secure engagement of a latch plate with a striker, even when the door is in a half-open state while the door in the half-open state can be visually checked without difficulty.  <P>SOLUTION: The latch plate 5 provided on the door 1 side is elastically brought into contact with the striker 8 provided on a hood 2 side. Also, an engagement step formed on a side of the latch plate 5 is brought into engagement with the striker 8, so that the closing state of the door 1 can be retained. In such a door latch mechanism, two engagement steps are provided along the side of the latch plate 5 opposite to the striker 8. When the door 1 is closed, the striker 8 is first brought into engagement with the first engagement step 5a, for retaining the door 1 not to open. Then, when the door 1 is further closed, the striker 8 is brought into engagement with the second engagement step 5b, so that the door 1 is retained in a final closing position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009155649-A (JP)
Title: Gel for dispensing active volatile material
Inventor: O'LEARY NICHOLAS
IPC: A61L9/12
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new gel composition which is free of faults of conventional technology, easy in production and a self-support type product at room temperature, for example, a rubbery solid material.  <P>SOLUTION: The gel composition contains (a) a 97.5-70% active volatile liquid component and (b) a 2.5-30% thermoplastic polyether-ester-amide elastomer expressed by formula (I), on the basis of the mass of the composition [in the formula, PA is a polyamide moiety; PE is a polyether moiety; and the coefficient n is an integer indicating a multiple of a repeat pattern]. The active volatile liquid component is a mixture of perfuming ingredients.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010197516-A (JP)
Title: Printing environment information management system, information collecting device, and program
Inventor: SUZUKI AKIRA
IPC: G03G15/08
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To attain environmental protection by digitizing environmental information accompanying the use of a recycled toner cartridge and recycled paper, thereby presenting the digitized environmental information to a user.  <P>SOLUTION: A printer 10 reads information on the recycling state of a mounted toner cartridge 21 from its memory and transmits the read information to an information collecting device 30. Further, the printer 10 transmits printing relevant information including the information of the recycling state of a paper and the number of prints to the information collecting device 30. The information collecting device 30 stores a numerical value on the environmental protection when a new cartridge is used and when the recycled cartridge is used. Further, the information collecting device 30 receives recycling information and the printing relevant information from the printer 10, discriminates the recycling state of the toner cartridge mounted on the printer 10 and the paper, to obtain the numerical value on the environmental protection corresponding to the recycling state and calculates the numerical value on the environmental protection accompanying printing, based on the obtained numerical value and the printing relevant information.  <P>COPYRIGHT: (C)2010,JPO&INPIT