baber/WOPTO huggingface dataset:
Patent JP-2007089173-A (JP)
Title: Communication method employing subcarrier allocation scheme, and communication system
Inventor: ZHANG ZHONGSHAN
IPC: H04J11/00
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-user interference cancel method adaptable to a block-based subcarrier allocation scheme and an interleave subcarrier allocation scheme.  <P>SOLUTION: The communication method includes the steps of: transmitting first data frames each including only a training sequence from a plurality of mobile terminals to a base station in orthogonal frequency division multiple access; synchronizing interference users, in accordance with reception signals, at the base station, acquiring results of carrier frequency offset estimations of the interference users, optimizing a projector matrix of a target user to be used for performing an initial search process upon the reception signals including the first data frames, acquiring a synchronizing parameter of the target user and transmitting it to the target user; adjusting time deviation and frequency offset in accordance with the synchronizing parameter and then transmitting, from the target user to the base station, a second data frame including the training sequence and a data symbol.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008073011-A (JP)
Title: Method for producing pasty fruit flesh
Inventor: KOMORI KENJI
IPC: A23L19/00
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing pasty fruit flesh, efficiently producing in a short time pasty fruit flesh excellent in palate feeling and flavor inherited from fruits.  <P>SOLUTION: This method for producing the pasty fruit flesh comprises a freezing process of rapidly freezing fruits or fruit flesh, a soaking process of soaking the frozen fruits or fruit flesh in a sugar liquid so as to bring to a prescribed sugar content, and a kneading process of kneading while mixing sugar with the fruits or fruit flesh after soaking in a pasty condition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008082706-A (JP)
Title: Object detection device
Inventor: MURAYAMA YORINOBU
IPC: G01S7/52
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object detection device which correctly measures the azimuth of the object by correctly getting the distance between each radio receiver element which is in the state of being assembled in the object detection device.  <P>SOLUTION: The object detection device comprises: a wave transmitter for transmitting ultrasonic wave to the detection region; the plurality of radio receiver elements for converting the reflection wave of the ultrasonic wave reflected by the object in the detection region into the electric signal of receiving signal; a detection part for detecting the object by calculating the distance and the azimuth to the object based on the receiving signal of the radio receiver elements; and a wall provided between the ultrasonic wave transmitter and the wave receiver, the height of which is known. The ultrasonic wave is previously transmitted from the transmitter, and received by respective receiver element, wherein the calibration time difference for each receiver element is measured. When the object is detected, at the detection part the azimuth of the object is calculated from the time difference of receiving signal of respective receiver element, while considering the height of wall and the time difference for calibration.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008079661-A (JP)
Title: Bathtub partition pedestal board
Inventor: TAKASE SHIN
IPC: A47K3/12
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathtub partition pedestal board allowing a bathing person, firstly, to stably keep the posture, secondly to take a half-body bath, and thirdly to use the bathtub partition pedestal board for these purposes as it is alone.  <P>SOLUTION: This partition pedestal board 4 is attached inside a bathtub 1 when necessary, and used as a stool for the bathing person A or as a footrest for keeping the posture of the bathing person thrusting the feet. The partition pedestal board comprises a stool part 7, a footrest part 8, front feet 9 and rear feet 10. A seat board 11 of the stool part 7 is disposed between left and right walls 5 of the bathtub 1. The footrest part 8 has a resting board 12 hanging from the front of the stool part 7, and left and right ends 13 of the footrest part 8 are fit and locked in vertical grooves 14 formed on the left and right walls 5 of the bathtub 1 facing each other. The lower parts of the left and right ends 13 of the footrest part 8, for example, are used as the front feet 9, and the front feet 9 are mounted/held on the bottom faces 17 of the vertical grooves 14. The rear feet 10 are disposed under the stool part 7 and mounted/held on the bottom wall 6 of the bathtub 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008083144-A (JP)
Title: Manufacturing method of liquid crystal panel
Inventor: OYAMA TAKESHI
IPC: G02F1/1345
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reliability and manufacturing efficiency of a device by performing plate thinning treatment of at least a first substrate with respect to the first substrate and a second substrate which are stuck to each other.  <P>SOLUTION: In a liquid crystal panel 1 wherein an array substrate 11 and a counter substrate 21 are stuck to each other, plate thinning treatment is applied so that its thickness is reduced. An extended region ER extended from a facing region OR where the array substrate 11 faces the counter substrate 21 so as to be exposed to surroundings is included, and after a supporting member 112s supporting the extended region ER is formed on the side of a surface where the array substrate 11 and the counter substrate 21 are opposite to each other in the extended region ER, the plate thinning treatment is applied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008079713-A (JP)
Title: Mattress device
Inventor: IKEDA SHIGERU
IPC: A47C27/07
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mattress device which has such rigidity as will hardly allow lateral rolling, and hardly gives a feeling of hardness to a user.  <P>SOLUTION: This mattress device is provided with a spring unit 1 constituted of a plurality of continuous spring bodies 2 disposed into a rectangular shape in a plan view, helical wires 6 connecting the adjoining continuous spring bodies, and frame wires 7 connected to the upper/lower circumferential edges of upper and lower faces of the rectangular shape formed of the continuous spring bodies. Reinforcing wire rods 11 are connected to the upper/lower faces of the connecting spring bodies in the circumferential parts of the upper/lower faces of the spring unit in parts inward the frame wires.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008083466-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SENDA SEIICHI
IPC: G03G15/20
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow low temperature and high speed and to satisfactorily transmit driving force to a pressure roller without causing deteriolation in image quality and damage to the electric system of a heat source.  <P>SOLUTION: The fixing device 18 includes: a heat roller 41; the pressure roller 42 to be pressed to the heat roller 41; a frame 62 supporting the heat roller 41 so that the heat roller 41 is rotatable; a pressure arm 63, one part of which is rotatably supported by the frame 62 and the other part of which supports the pressure roller 42 so that the pressure roller 42 is rotatable; a driving gear 66 fixed to the end of the pressure roller 42 and rotated integrally with the pressure roller 42; and an input gear 64 engaged with an output gear 67 on the main body casing 2 side and rotated around the same swing rotation center of the pressure arm 63. The input gear 64 and drive gear 66 are connected via an intermediate gear 65 rotatably supported by the pressure arm 63.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008082931-A (JP)
Title: Method and apparatus for real time location survey by means of inertial navigation
Inventor: MORGAN KENNETH S
IPC: G01C21/16
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of determining relative positions of two points using an inertial navigation system.  <P>SOLUTION: The method includes the step of estimating a position error status and a position solution when the INS (10) is located at a first position, the step of estimating a position error status and a position solution when the INS is located at a second position, and the step of returning the INS to the first position. The estimated values of the first and second position error statuses are adjusted from correlation generated during a transition of returning the INS from the second position to the first position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008082933-A (JP)
Title: Measuring method of test component concentration in water to be measured
Inventor: MITSUMOTO HIROYUKI
IPC: G01N31/22
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining easily whether a proper amount of coloring reagent is injected or not, when measuring a test component concentration in water to be measured by utilizing a coloring reaction.  <P>SOLUTION: A reaction system is used, having an isosbestic point at which the coloring degree of acquired coloring reaction liquid shows a fixed value regardless of the test component concentration when the injection amount of chemical liquid into reference water containing a test component is the same, wherein the coloring degree of the coloring reaction liquid at the isosbestic point varies corresponding to the injection amount of the chemical liquid, and a standard injection amount of the chemical liquid into the reference water and a standard coloring degree at the isosbestic point of the acquired coloring reaction liquid are set beforehand. A measuring process of the water to be measured includes a chemical injection determination step for detecting the coloring degree of the coloring reaction liquid at the isosbestic point, and determining whether the coloring degree of the acquired coloring reaction liquid is within a range of the standard coloring degree or not.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008087159-A (JP)
Title: Ink cartridge and inkjet recording system
Inventor: ITO SHINGO
IPC: B41J2/175
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink cartridge which is detected by an optical detecting means provided for the inkjet recording device when mounted in the inkjet recording device, wherein the presence/absence of the ink cartridge can be correctly recognized by a control device of the inkjet recording device.  <P>SOLUTION: The ink cartridge 4 is formed of: a cartridge main body 20 which has an ink storage chamber 40 for storing ink therein; an ink delivery section 31 for delivering the ink in the ink storage chamber 40; and at least two light shielding sections 65, 66 which are arranged side by side at a predetermined interval along a mounting direction in a manner relatively immovable with respect to the cartridge main body 20. The two light shielding sections 65, 66 are different in length from each other in the mounting direction. Therefore the length of output waveforms from an optical sensor 160 at the time of mounting the ink cartridge 4 is different from that at the time of removing the ink cartridge 4, and thus the detection of the mounting of the ink cartridge can be discriminated from the detection of the removing of the same.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008091725-A (JP)
Title: Component mounting condition determining method
Inventor: SONOYAMA OSAMU
IPC: H05K13/08
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component mounting condition determining method for efficiently shortening a recognition tact in image recognition processing in a component mounting device which uses a multi-nozzle to mount components on a substrate.  <P>SOLUTION: In the component mounting device which uses a multi-nozzle head 101 comprising a plurality of nozzles, nozzles 1 and 5, nozzles 2 and 6, nozzles 3 and 7, and nozzles 4 and 8 that become nozzles using the same recognition method, are disposed in a longitudinal direction of the multi-nozzle head 101.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007197419-A (JP)
Title: Antigen/carbohydrate composite and its use in immunotherapy
Inventor: MCKENZIE IAN FARQUHAR CAMPBELL
IPC: A61P37/04
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for enhancing immunity of an antigen.  <P>SOLUTION: The invention provides a composite containing mucin found in cancer cells and its repeated subunit and especially a composite between a carbohydrate mannose unit and an oxidized mannnan containing aldehyde group as an immunoenhancing adjuvant. The invention further relates to an immunogenic vaccine against diseased state containing the composite and a method for inducing cell-mediated immune response.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008096232-A (JP)
Title: Button, and display device having the same
Inventor: TANAKA YOSHIYUKI
IPC: H01H3/12
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a button capable of performing a plurality of button operations and of improving its designability.  <P>SOLUTION: The button 4 has a plurality of button shafts 41, that can appear and disappear with respect to a case 3 and are provided separately by a prescribed distance mutually. The button 4 has a button cover 44 for covering the button shafts 41. Then, the button cover 44 is engaged with each button shaft 41 or the case 3 so that the button cover 44 can be inclined with respect to the axial direction of each button shaft 41 and will not fall off the case 3. As a result of this, only the button shaft 41 can be fully pushed in, when a part of the button cover 44 in which the button shaft 41 is arranged directly below is pressed. Hence, button operation can be carried out for each part where the button shaft 41 is arranged. Since the button cover 44 is covering each button shaft 41, each button shaft 41 that projects from the case 3 can be concealed and designability is improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008097985-A (JP)
Title: Direct methanol type fuel battery system and portable electronic equipment using this
Inventor: NOZUE MITSURU
IPC: G06F1/26
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct methanol type fuel battery system supplying methanol capable of adjusting supply speed of methanol as gas, with the use of solid methanol extremely safe in a fuel cartridge state.  <P>SOLUTION: The direct methanol type fuel battery system is provided with a carrier gas source 1 equipped with a compressed-air cylinder of nitrogen gas (N<SB>2</SB>), a solid methanol fuel cartridge 3, and a fuel battery cell 5. The carrier gas source 1 and the solid methanol fuel cartridge 3 are communicated with each other through a carrier gas supply channel 2, and at the same time, the solid methanol fuel cartridge 3 and the fuel battery cell 5 are communicated with each other through a fuel gas circulation channel 4. The fuel battery cell 5 consists of a fuel electrode 6, a solid polymer electrolyte film 7, and an air electrode 8, and the fuel electrode 6 is tightly sealed in a cover 5A where the fuel gas circulation channel 4 and an exhaust gas circulation channel 9 are communicated with each other. The solid methanol fuel cartridge 3 is made by filling a film-forming solid methanol inside.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008097467-A (JP)
Title: Device, method and program for visualizing boolean expression
Inventor: TAKUMA DAISUKE
IPC: G06F17/30
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, a method and a program for visualizing a Boolean expression so as to easily clarify what is added and what is excluded as conditions.  <P>SOLUTION: In a Boolean expression to be visualized is input in the form of a binary tree in which a leaf node represents an operand in the Boolean expression, and nodes other than the leaf node represent operators in the Boolean expression. The input binary tree is converted into a two-dimensional nested expression composed of a plurality of areas, and a drawing expression for visualization is created from the nested expression and displayed. When the Boolean expression is given as a character string expression, the character string expression is converted into a binary tree.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008097475-A (JP)
Title: Power controller and image forming apparatus
Inventor: MASUDA MASATOSHI
IPC: G03G21/00
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To change the frequency of switching power supply to a proper frequency at proper timing.  <P>SOLUTION: A ROM 12 is provided with a frequency storing part 121 for prestoring a power saving frequency being a switching frequency of the switching power supply in a standby state and an operating frequency being a switching frequency of the switching power supply in an operating state; an ASIC 13 is provided with a transition receiving part 131 for receiving a transition request between a standby state and an operating state from a CPU 11, and a transition executing part 134 for switching the switching frequency of the switching power supply 4 from the power saving frequency to the operating frequency when the transition receiving part 131 receives the transition request from the standby state to the operating state, and the transition receiving part 131 permits the CPU 11 to shift from the standby state to the operating state after preset predetermined time from the time when the transition executing part 134 switches the frequency.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008094064-A (JP)
Title: Heat-resistant acrylic resin laminate used for forming transparent conductive film
Inventor: YAMAMOTO MINORU
IPC: B32B27/30
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent conductive laminate constituted by forming a transparent conductive film including tin-added indium oxide on a heat-resistant acrylic resin laminate having an inorganic barrier layer improved in surface hardness, optical characteristics and heat resistance by improving surface hardness by providing a hard coat layer and an inorganic barrier layer on a heat-resistant acrylic transparent resin substrate reduced in the change in double refraction caused by external force, that is, reduced in optical elastic modulus, that is, a transparent conductive laminate capable of used in a transparent electrode for display superior in optical characteristics, the stability of a resistance value and heat-resistance stability.  <P>SOLUTION: The transparent conductive film is formed on the heat-resistant acrylic resin laminate, which is obtained by providing the hard coat layer and the inorganic barrier layer on a heat-resistant acrylic resin transparent substrate obtained by copolymerizing 40-90 mass% of a methyl methacrylate unit, 5-20 mass% of a maleic acid anhydride unit and 5-40 mass% of an aromatic vinyl compound to obtain the transparent conductive laminate superior in optical characteristics, the stability of the resistance value and heat-resistant stability.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007146132-A (JP)
Title: Durable hard coating containing silicon nitride
Inventor: ENGLER MARTIN
IPC: C23C18/12
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slip agent for forming a durable hard coating on a substrate material, a formed article applied with the durable hard coating by using the same, and methods for melting of corrosive non-ferrous metal, treatment of silicon for solar cells and further a method for casting aluminum by using the same.  <P>SOLUTION: This slip agent used for preparing the durable hard coating on the surface of the substrate material is provided by containing (a) silicon nitride particles and (b) a binder containing nano-sized solid particles and/or precursor of the nano-sized solid particles prepared by a sol-gel process. Further, the formed article is provided by containing the substrate material applied with the durable hard coating by the slip agent, as a constituting element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008107397-A (JP)
Title: Transmission and reception system of hdmi transmission system and its related technique
Inventor: KAWAHARA HIDETATSU
IPC: G10L19/00
Filed: 2006-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent voice disturbance caused by change of a stream data in a high definition multimedia interface (HDMI) transmission system.  <P>SOLUTION: A voice change period information transmission means 13 transmits voice change period information Ax for controlling a period before and after changing of a data category, which is asserted in timing before a type of a voice stream data AD is changed, and which is negated after a predetermined period later than the timing that the category of the voice stream data is changed. A voice type information receiving means 32 receives a voice type information Ac for indicating a type of the voice stream data AD, and a voice change period information receiving means 33 receives the voice change period information Ax. A reproduction speed variable reproducing means 51a performs reproduction after converting reproduction speed of the received voice stream data AD, when the voice change period information Ax is being asserted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008106839-A (JP)
Title: Brazed joint
Inventor: YOSHIDA KENJI
IPC: F16L41/02
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve brazing characteristics even in conditions wherein fluidity of brazing material is comparatively low by eliminating a gap between a bottom face of a collar like tie plate provided on a joint, and a main pipe faying face.  <P>SOLUTION: The collar like tie plate 24 is provided between a joint part 23 and an insertion part 22 to be inserted into an insertion hole 22 provided in the faying face 11 of a main pipe 10. By providing a relief recessed part 26 in a corner part wherein the bottom face 25 of the tie plate crosses the insertion part, the gap between the tie plate bottom face 25 and the main pipe 10 at joining of a branch pipe 20 being the joint is eliminated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008109812-A (JP)
Title: Electric-wire excessive length absorption device
Inventor: MIYAKOSHI KOJI
IPC: H02G11/00
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric-wire excessive length absorption device that is compact and has no collapse of a wound state of an electric-wire excessive length while reducing positional displacement of electric-wire laying.  <P>SOLUTION: The electric-wire excessive length absorption device 21 is used for storing an excessive length 23 of an electric wire 22 so as to allow adjustment of an electric-wire length. The electric-wire excessive length absorption device 21 is composed so as to have a case 26 provided with a bottomed cylindrical part 24 and a lid 25, a rotary shaft 27 provided inside the case 26, and a reel 28 rotating around the rotary shaft 27. The reel outer peripheral face of the reel 28 is formed with an electric-wire wound-state holding part 38 for holding a wound state of the electric wire 22 in-between the inner peripheral face of the bottomed cylindrical part 24. The electric-wire wound-state holding part 38 is formed into a spiral groove shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT