baber/WOPTO huggingface dataset:
Patent JP-2008092871-A (JP)
Title: Method for producing phosphatidylserine
Inventor: INOUE YOSHIKAZU
IPC: C12P9/00
Filed: 2006-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing phosphatidylserine with high yield and conversion and which excels in production workability, without the use of organic solvent.  <P>SOLUTION: The method for producing phosphatidylserine and/or its metal salt comprises (a) a step to prepare a phospholipid mixture by dissolving a phospholipid containing phosphatidylcholine and phosphatidylethanolamine in an oil-and-fat, (b) a step to prepare a dispersion by dispersing the phospholipid mixture in a buffer solution and (c) a step to prepare a reaction mixture by adding L-serine, phospholipase D and an alkaline earth metal salt to the dispersion and reacting the phospholipid with L-serine in the presence of the phospholipase D and the alkaline earth metal salt.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007107003-A (JP)
Title: Ion-conductive crosslinked copolymer, polyelectrolyte membrane, membrane electrode junction and fuel battery
Inventor: LEE JAE-JUN
IPC: H01B1/06
Filed: 2006-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion-conductive crosslinked copolymer having methanol crossover extremely reduced without causing reduction of ionic conductivity, and capable of improving dimensional stability of a polyelectrolyte membrane; and further to provide the polyelectrolyte membrane, a membrane electrode junction and a fuel battery.  <P>SOLUTION: The sulfonated ion-conductive crosslinked copolymer having a crosslinked structure formed by utilizing a tri- or poly-functional monomer, and containing an adequate proportion of an ion-conductive active group, the polyelectrolyte membrane, the membrane electrode junction and the fuel battery are provided. The polyelectrolyte membrane having not only excellent dimensional stability obtained by reducing the swelling caused by contact with a liquid but also extremely reduced methanol crossover, and also having excellent properties of keeping the ion conductivity high by the sulfonated ion-conductive copolymer having the crosslinked structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008093271-A (JP)
Title: Manipulator
Inventor: OMORI SHIGERU
IPC: B25J3/00
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manipulator which fits the sensation of an operator and has high operability.  <P>SOLUTION: The manipulator includes an operation commanding part 14 held by a human hand, a complex entry part 34 which is provided on the operation commanding part 14 and is operated by fingers, a connecting shaft 48 extending from the operation part, and a working part 12 provided at a distal end of the connecting shaft 48. The complex entry part 34 includes a shuttle ring 100 for driving a roll rotating mechanism and a pad 132 for driving a yaw turning mechanism. The clockwise and counterclockwise turning operation of the shuttle ring 100 is detected by a first pressure-sensitive sensor for detecting turning and a second pressure-sensitive sensor for detecting turning. The first pressure-sensitive sensor for detecting turning and the second pressure-sensitive sensor for detecting turning are arranged at a position where the amount of rotating operation in a range of a prescribed dead zone which uses a neutral position to the operation of the shuttle ring 100 as a reference is not detected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008112476-A (JP)
Title: Ferroelectric memory device and drive method thereof, and electronic equipment
Inventor: YAMAMURA MITSUHIRO
IPC: G11C11/22
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferroelectric memory device securing a sufficient read margin for positive charge noise.  <P>SOLUTION: The ferroelectric memory device 100 comprises: a plurality of bit lines BL1-BLn; a plurality of memory cells MC storing data; a sense amplifier 150; and a positive charge cancellation circuit 190 extracting a positive charge charged to each of the plurality of bit lines BL1-BLn. The sense amplifier 150 has: an operational amplifier 151; a MOS transistor 154; and a capacitor 160. A non-inverted input terminal of the operational amplifier is connected to the bit lines BL1-BLn; the inverted input terminal of the operational amplifier is connected to ground potential; and the output terminal of the operational amplifier is connected to the gate electrode of the MOS transistor 154. The MOS transistor 154 is connected between a node Vd and the ground potential. The capacitor 160 is connected between the node Vd and the bit lines BL1-BLn.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007006905-A (JP)
Title: Machine for inserting sweet potato seedling
Inventor: NAKAJIMA HIDEO
IPC: A01C11/02
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine for inserting sweet potato seedlings, capable of planting sweet potato seedlings to grow sweet potatoes well without injuring the seedlings.  <P>SOLUTION: The machine for inserting sweet potato seedlings is designed to transport a sweet potato seedling 50 to the vicinity of a planting mechanism 7 with a seedling feeding mechanism 8, grasp a stem end part with a pair of left and right planting claws 12a and 12b to take out the seedling 50, shake the planting claws 12a and 12b in the vertical directions, thrust the planting claws 12a and 12b into the field and thereby perform planting operation, wherein the pair of the left and right planting claws 12a and 12b are composed so as to open and close with a claw opening and closing mechanism, the trajectory of the planting claws 12a and 12b in taking out the seedlings is almost perpendicularly cross the stem end part, trajectory in thrusting to the field till the lowest point is inclined so that the front side is higher and the rear side is lower, and the sweet potato seedling 50 is planted to keep a main stem 50b in an inclined condition so that the front side is higher and the rear side is lower.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008107891-A (JP)
Title: Amount change information sending apparatus, money terminal, amount change information sending method and amount change method
Inventor: TAKEDA YUJI
IPC: G06Q20/34
Filed: 2006-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To set an expiration date for an electronic money function formed in an IC chip while validating a money value stored in the IC chip before the expiration date.  <P>SOLUTION: In conjunction with an amount change information sending apparatus, an IC card 6 has an electronic money function and a credit card function. The IC card 6 can be used as an electronic money card when the electronic money function is used. The IC card 6 can also be used as a credit card when the credit card function is used. An expiration date is set for the credit card function of the IC card 6. An electronic money terminal 8 charges the electronic money function of the IC card 6 before the expiration date but does not charge it past the expiration date. This can promote the discard of the IC card 6 upon the expiration of the credit card function.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007146157-A (JP)
Title: Thermoplastic resin composition
Inventor: HAA YON
IPC: C08L25/00
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition excellent in impact strength at low temperatures with maintaining rigidity, tensile strength and fluidity in good levels and, in addition, having excellent melt retention stability.  <P>SOLUTION: The resin composition comprises 100 pts.wt. thermoplastic resin composition consisting of 1-99 wt.% specific styrene-based resin (A) and 99-1 wt.% polyamide resin (B); 0.05-60 pts.wt. modified vinyl copolymer (C) containing α,β-unsaturated carboxylic acid anhydride units and 0.05-60 pts.wt. specific modified vinyl copolymer (D) containing α,β-unsaturated carboxylic acid monomer unit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007126751-A (JP)
Title: Method for applying film with low friction coefficient
Inventor: MCCULLOUGH RICHARD
IPC: C23C4/06
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that lubrication is sometimes insufficient in components to which lubricants have been applied or lubrication is sometimes ineffective under an extremely strong force in various machines and equipment having lubrication-requiring components.  <P>SOLUTION: A coating film of a composite material and a method for forming the coating film of the composite material having a galling resistance and a fretting resistance are provided. The coating film is applied to a substrate and contains a mixture of rigid carbide particles or oxides in an alloy matrix and solid lubricant particles incorporated into a binder. The coating film is formed through a spraying step for applying a powder containing both a self-lubricating phase and a rigid phase or an oxide phase. The coating film applied by the method combines advantages derived from a conventional sprayed coating film in terms of wear, abrasion, heat and corrosion with advantages derived from the solid lubricant. In addition, the coating film has a surface porosity for retaining a liquid lubricant on the surface of the coating film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008115054-A (JP)
Title: Method for producing titania-silica glass
Inventor: ISOMURA YOSHITOSHI
IPC: G03F1/60
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which uses a raw material supplied in a stable composition and can be used for easily producing titania-silica glass of homogeneous composition.  <P>SOLUTION: The method for producing the titania-silica glass comprises separately supplying a gas prepared by gasifying a liquid raw material of a silica source or a gas prepared by gasifying a liquid raw material of a titania source from either one of a first introduction pipe which is a center of a multitubular pipe of a concentric multiple pipe burner, a second introduction pipe which flanks with the periphery of the first introduction pipe, and a third introduction pipe which flanks with the periphery of the second introduction pipe, hydrolyzing the gas in oxyhydrogen flame of the burner, depositing glass particles on a target, and then subjecting the glass particles to a heat vitrifying treatment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008118809-A (JP)
Title: Method and device for protecting isolated operation of power conversion system for power system operation
Inventor: KANBE AKIRA
IPC: H02M7/00
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for protecting an isolated operation of an inexpensive power conversion system for power system operation with less secular deterioration by using a simple calculating means.  <P>SOLUTION: The isolated operation protection device of a power conversion system for power system operation is provided with a synchronizing signal calculating means for calculating a sample value of a synchronizing signal having prescribed amplitude and phase from data obtained by sampling voltage of a connection point of a power conversion circuit converting DC power into AC power and a commercial power system. The device is also provided with a control means controlling output current of the power conversion circuit so that it is matched with a current command value synchronized with the phase of the synchronizing signal. The synchronizing signal calculating means is constituted so that a phase of the current command value changes so that a frequency of output voltage of the power conversion circuit changes to a prescribed value when power of the commercial power system fails.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122508-A (JP)
Title: Joined prism, image display device, head mounted display and image pickup device
Inventor: NODA TETSUYA
IPC: H04N5/64
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joined prism which avoids the deterioration of quality of the external image observed through a see-through screen via a joint part by reducing a joint line width W1 and further reliably exhibits optical performance of an optical element 24 arranged on a joint surface.  <P>SOLUTION: In an ocular prism 22, a face 22e is disposed obliquely for a face 22c such that the angle formed between a face including the face 22e as the joint surface and the face 22c as one side of two opposite faces comes to an obtuse angle. In such a configuration, a face 22m which connects the face 22e with the face 22c is disposed between the face 22e and the face 22c. The ocular prism 22 and a deflection prism 23 are joined such that a continuous face is formed between the prisms via a protruded part 22p. As a disposition space of an optical element 24 and a filling space of an adhesive 25 are secured by disposing the protruded part 22p, the joint line width W1 is not widened and the optical element 24 is not brought into pressurized contact between the respective prisms upon the joining.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008120235-A (JP)
Title: Tire noise reduction device
Inventor: TANAKA TAKEHARU
IPC: B60B7/20
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire noise reduction device largely contributing to improvement of tire road noise.  <P>SOLUTION: The tire noise reduction device 1 fitted to a wheel 2 is provided with a rotating part 3 fixed to the side face of the wheel 2 and rotatable together with the wheel 2 and a non-rotating part 4 which is rotatable around a wheel rotating shaft 2X and of which rotation is inhibited during rotation of the rotating part 3. A plurality of resonance pipes 5 having resonance chambers 5X with one ends 5a opened and the other ends 5b closed are arranged in the non-rotating part 4 with the opened one ends 5b facing downward.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122649-A (JP)
Title: Method for manufacturing electrooptical device, electrooptical device, liquid crystal device, organic electroluminescence apparatus and electronic apparatus
Inventor: OKUYAMA TOMOYUKI
IPC: H01L21/3205
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrooptical device, in which the device of higher reliability is obtained when forming an organic semiconductor layer by a droplet discharge method, an electrooptical device, a liquid crystal device, an organic luminescence device and electronic equipment.  <P>SOLUTION: A substrate 10A is provided thereon with first partitions 12 in the form of patterns. A metallic material is deposited by evaporation on the substrate 10A and pixel electrodes 13 and signal lines 14 formed atop the partitions 12 also, a gate line 16 is formed in an area surrounded by the first partitions 12. Gate insulation film forming regions 18, and second partitions 17 at least segmenting semiconductor layer forming regions partly overlapping on the gate insulation film forming regions 18 are formed on the substrate 10A. Gate insulation films 26 formed in the gate insulation film forming regions 18. A functional liquid including the forming material of the organic semiconductor layer 18 is discharged to the semiconductor layer forming regions to form the organic semiconductor layer 18 electrically connecting the pixel electrodes 13 and the signal lines 14 across portions of the gate electrodes 16a and the gate insulation films 26.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129683-A (JP)
Title: Electronic writing tool
Inventor: YUZUKIZAKI SAYURI
IPC: G06F3/038
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To switch operation modes between when only writing characters and when reading handwriting data without causing a user inconvenience.  <P>SOLUTION: An electronic writing tool 1 includes a pen-shaped housing 10 having a pen point 11 for writing; a detection member 15 being disposed at a part of the housing 10 and detecting a motion in a prescribed direction (e.g., right turn) of the housing 10; and a generation means 20 generating handwriting data 32 of the character written by the tool 1 when the operation mode of the tool 1 is determined to be a mode generating the handwriting data 32 of the character, based on the detection by the member 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130736-A (JP)
Title: Electronic component and its manufacturing method
Inventor: TACHIBANA TAKESHI
IPC: H01F1/34
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component where an inductance value is less fluctuated by exciting current and inductance does not abruptly drop even under large exciting current in a laminated inductor or on electronic component such as a multilayer substrate incorporating the inductor.  <P>SOLUTION: The electronic component comprises the inductor formed of a coil where a plurality of conductor patterns are connected in a lamination direction of a laminated body. All conductor patterns forming the coil are directly formed on a non-magnetic body layer. A first magnetic body whose thickness is almost equal to that of the conductor pattern is arranged at a periphery of the conductor pattern by bringing it into direct contact with the non-magnetic body layer. An end part of the conductor pattern is connected to the other conductor pattern through a via hole formed on the non-magnetic body layer. Second magnetic body layers are disposed above and below the coil.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008131472-A (JP)
Title: Transfer apparatus, transfer control program, and imaging apparatus
Inventor: SOSHI MASATO
IPC: H04N9/07
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To perform transfer while adding a ring pixel without trouble even when the number of lines of Bayer data is a prime number.  <P>SOLUTION: It is judged whether Bayer data to be transferred are positioned on a first belt, second belt, third belt, (final-2)th belt, (final-1)th belt or final belt (steps S3, S5, S7, S9, S11, S13). If the data are positioned on the first belt, lines to be added are set to "3" (step S4), if on the second belt, set to "2" (step S6), if on the third belt, set to "1" (step S8), if on the (final-2)th belt, set to "1" ( step S10), if on the (final-1)th belt, set to "2" (step S12) and if on the final belt, set to "3" (step S15), respectively, and transferred.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008131809-A (JP)
Title: Split core for motor
Inventor: HIROTA MASAYOSHI
IPC: H02K1/14
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a split core for motor in which magnetic flux flows easily from a teeth to a yoke.  <P>SOLUTION: The split core 10 comprises a columnar tees 11, and a yoke 12 provided over the entire circumference of the teeth 11 while projecting. Assuming the angle made by the coil end face 11e of the teeth 11 and the end intersection face 12<SB>fe</SB>continuous to the coil end face 11e of the teeth 11 in the yoke 12 is a core side angle θ<SB>e</SB>, the core side angle θ<SB>e</SB>is an obtuse angle. Since the core side angle θ<SB>e</SB>is an obtuse angle, magnetic flux flows easily from the teeth 11 to the yoke 12 in the split core 10, and the entire region of the coil side face 12s of the yoke 12 can be utilized effectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007172597-A (JP)
Title: Speech processing apparatus and speech processing method
Inventor: OKUYA YASUO
IPC: G10L13/10
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable suppression of speech output fast-forward in significant portions as intended by a writer in speech synthesis.  <P>SOLUTION: A permission portion to permit application of fast-forward and an inhibition portion to inhibit application of fast-forward are discriminated from text as a subject of speech synthesis, upon speech synthesis of the text in a fast-forward setting, speech synthesis of the text in the fast-forward setting is performed on the permission portion. Further, upon speech synthesis of the text in the fast-forward setting, regarding the inhibition portion, speech synthesis is performed in a manner different from that of the speech synthesis on the permission portion, e.g., at a normal speaking rate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008140170-A (JP)
Title: Image processor and program
Inventor: ISAKA YOICHI
IPC: B41J5/30
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain an intermediate processing result in a series of image processing executed by connecting two or more image processing modules.  <P>SOLUTION: In a storage part 20, stored are: a program for two or more kinds of image processing modules 38 for acquiring image data from the former stage of each own module, performing predetermined image processing to the acquired image data, and outputting image data passed through the image processing to the latter stage of the own module; and a program for a buffer module 40 with image output module for writing image data outputted from a module of the former stage of the own module to a buffer, reading the image data stored in the buffer by a module of the latter stage of the own module, and also writing the image data stored in the buffer to a predetermined storage means. By using the stored programs, an image processing part is established by connecting image processing modules, with the buffer module 40 with image output module, and the series of image processing is performed by the image processing part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008137048-A (JP)
Title: Friction spot welding method
Inventor: GENDO TOSHIYUKI
IPC: B23K20/24
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve joining strength inexpensively by promoting with a simple structure the plastic flow of metal caused by frictional heat with a rotary tool.  <P>SOLUTION: With a lubricant Z interposed between the respective joining faces of a first metallic member (11) and a second metallic member (12), both metallic members (11, 12) are superimposed on each other. Then, the rotary tool 16 is brought in contact with the first metallic member (11), softening and plastically fluidizing the first metallic member (11) through the frictional heat generated by the rotating motion and the pressurizing motion of the rotary tool 16, and thereby joining both metallic members (11, 12) in a solid state. Further, the lubricant Z is eliminated by the frictional heat generated therein.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140261-A (JP)
Title: Automatic transaction device
Inventor: HATANAKA MASAYOSHI
IPC: G06Q40/02
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to receive a medium by self operation when forgetting to take out the medium occurs.  <P>SOLUTION: In an automatic transaction device capable of performing the transaction by the user operation, on an itemized statement sheet created in the transaction, the transaction information unique to the transaction is printed and issued. When the user forgets to take the media, such as a card and cash, the transaction information printed on the itemized statement sheet is input by the user operation, the medium forgotten to take, in the transaction corresponding to the transaction information input, is identified, and the medium, collected and held in the device, is ejected.  <P>COPYRIGHT: (C)2008,JPO&INPIT