baber/WOPTO huggingface dataset:
Patent JP-2008279692-A (JP)
Title: Repair method of pallet
Inventor: HAGIWARA TOSHIO
IPC: B29C65/08
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repair method of a pallet with no concern for water such as rainwater to infiltrate into the inside of the pallet from the surrounding of a repairing member.  <P>SOLUTION: A damaged portion 2 generated on the surface of the pallet 1 formed of thermoplastic resin is covered with a sheetlike repairing member 3 formed of thermoplastic resin and a plurality of positions along the peripheral portion of the repairing member 3 are spot welded to the surface of the pallet 1 by an ultrasonic welding machine. In this case, the respective spot welded portions W formed between the pallet 1 and the repairing member 3 are formed in an interval in which the adjacent spot welded portion W are continuous. The whole spot welded portions W surround the periphery of the damaged portion 2 without gaps, so that it is possible to prevent the rainwater or the water when washing the pallet from infiltrating in the damaged portion 2 of the pallet 1 from the periphery of the repairing member 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286221-A (JP)
Title: Center bearing support
Inventor: IKEDA MASAHIRO
IPC: F16C19/06
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a center bearing support with a dust seal for keeping a dust seal sliding portion in a good lubricating condition to suppress noises while facilitating work for resupplying lubricant.  <P>SOLUTION: A radial protruded portion 4f is formed on part of the circumference of a first cylindrical portion 4a of an inner ring 4, and a radial clearance 11 is set between the protruded portion 4f and a bearing 5. A first axial protruded portion 4g is formed on part of the circumference of a flat portion 4b of the inner ring 4, and a first axial clearance 12 is set between the protruded portion 4g and the bearing 5. A second axial protruded portion 7d is formed on part of the circumference of an end face 7b of a bearing retainer ring 7, and a second axial clearance 13 is set between the protruded portion 7d and the bearing 5. The clearances are aligned on the circumferences and communicated with one another, and a lubricant filling space 14 is set with the clearances. A filling port 15 for the lubricant to be filled therethrough into the space 14 is set in the radial protruded portion 4f of the inner ring 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288300-A (JP)
Title: Electrostatic attracting holding device and exposure device with it
Inventor: MIZUSHIMA MACHIKO
IPC: H01L21/027
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic attracting holding device reducing or removing the deviation of the temperature distribution of a substance to be attracted under a vacuum environment and an exposure device with the electrostatic attracting holding device.  <P>SOLUTION: The electrostatic attracting holding device 141 has an attracting base 142 having a plurality of electrodes 143 and an insulating layer 144 and generating a dielectric polarization by the insulating layer and holding the conductive substance to be attracted on the insulating layer by an electrostatic attraction when a voltage is applied to the electrodes, a cooling section cooling the attracting base and a voltage adjusting section being connected to a plurality of the electrodes and discretely applying the voltage to a plurality of the electrodes. The electrostatic attracting holding device 141 further has a control section controlling the voltage adjusting section by determining the distribution of the voltage to be applied to a plurality of the electrodes by the voltage adjusting section on the basis of the information of the temperature distribution of the substance to be attracted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286286-A (JP)
Title: Pipe-jacking guide structure and pipe-jacking construction method
Inventor: SHIMOYASU TETSUJI
IPC: F16L1/024
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly insert a new pipe into a sheathed pipe by preventing accumulation and fixation of a separated mortar lining between a roller and the sheathed pipe on an advancing direction side of a pipe-jacking guide tool even when the mortar lining on an inner peripheral surface of the sheathed pipe is separated in insertion of the new pipe into the sheathed pipe.  <P>SOLUTION: The pipe-jacking guide structure is used for the pipe-jacking construction method where a spigot 1 of the pipe P is inserted into a socket 2 of the preceding pipe P and tied up to form a pipe line in the sheathed pipe P', and has the roller disposed on an outer peripheral surface of the pipe P. A cleaning member is provided for separating a deposit adhering to a rolling surface of the roller 10 and dropping it to a side opposite from the advancing direction of the pipe P, and thereby, the separated mortar lining is dropped to the side opposite from the advancing direction of the pipe, advance disturbance of the pipe P is prevented, and the new pipe can be smoothly inserted into the sheathed pipe.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285779-A (JP)
Title: Rayon fiber and method for producing the same
Inventor: KAJIHATA HIROYUKI
IPC: D01F2/10
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rayon fiber capable of preventing the reduction of a fiber strength by the oxidation of a fatty acid or a salt thereof by imparting antioxidant properties to the fatty acid or a salt thereof, and to provide a method for producing the rayon fiber.  <P>SOLUTION: The rayon fiber is obtained by mixing the fatty acid or the salt thereof in the rayon fiber so that the cellulose and the fatty acid or the salt thereof in the rayon fiber may be in a noncompatible state, the fatty acid or the salt thereof may form cell-shaped regions by being finely dispersed, and a lipophilic antioxidant may be contained in the fatty acid or the salt thereof. The method for producing the rayon fiber includes mixing a solution containing the fatty acid or the salt thereof with the lipophilic antioxidant, preparing an emulsion containing the fatty acid or the salt thereof, and the lipophilic antioxidant, and having an average particle diameter of 0.3-10 μm, preparing an added viscose liquid by adding the emulsion to a viscose dope containing the cellulose, and extruding the added viscose liquid from a nozzle to spin, coagulate and regenerate the fiber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007204766-A (JP)
Title: Polyurethane elastomers exhibiting improved demold, green strength, and water absorption, and haze-free polyols suitable for their preparation
Inventor: ALLEN GARY L
IPC: C08G18/10
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide polyurethane elastomers exhibiting improved demold time, green strength, and water absorption, and to provide a haze-free polyols suitable for their production.  <P>SOLUTION: Polyurethane elastomers exhibiting improved green strength while maintaining short demold times are prepared from ultra-low unsaturation polyoxypropylene polyols containing up to 20 weight percent internal random oxyethylene moieties. The elastomers adsorb less than 10 weight percent water at 0°C. The internal polyoxyethylene moiety-containing polyoxypropylene polyols may be used to prepare ultra-low unsaturation polyoxyethylene-capped polyols which are haze-free and which may be used to prepare haze-free 4,4'-MDI prepolymers.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008284228-A (JP)
Title: Connector of separating zipper
Inventor: SAKUMA TETSUO
IPC: A44B19/38
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector of a separating zipper which secures excellence in starting of pulling up a slider, has each component structuring an insertion part hard to break, and has no rattling of the insertion part after connected.  <P>SOLUTION: A recess 16 is provided in the insertion part 13 of a bottom stop member 10. A projection 25 is provided at a deforming member 24 inside a box body part 21 of a bottom stop member 11. Inserting the insertion part 13 into an insertion hole 23 while bringing the insertion part 13 into contact with the inner face 26 of the box body part 21 brings a peripheral edge 21a of the insertion hole of the box body part 21 into close contact with a face 35 facing an insertion hole of a wall part 14 to decide a position where an element 4 of the insertion part 12 is able to engage with the element 4' of the insertion part 20. In the step where the peripheral edge face 21a of the insertion hole 23 of the body part 21 abuts on the face 35 facing the insertion hole of the box body part of the wall part 14, utilizing deforming force and restoring force of the deforming member 24 produced in the step where the insertion part 13 is inserted into the insertion hole 23 makes the recess 16 of the insertion part 13 engage with the projection 25 of the deforming member 24 to connect the bottom stop members 10 and 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283939-A (JP)
Title: Seedling planting beak
Inventor: KATSUNO SHIRO
IPC: A01C11/02
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that an application region of a fertilizer etc., is shallowed to cause deterioration in fertilizer effects when the fertilizer is applied simultaneously with the seeding planting by a seedling planting beak.  <P>SOLUTION: The seedling planting beak is composed as follows: an application chamber 4 is formed for housing an application agent over the outer peripheral part of a seedling chamber 1 to the lower edge 3 of the beak in the planting beak 2 for planting housed seedlings in a planting hole formed on the soil surface while lowering with the seedlings housed in the seedling chamber 1 in the central part of the beak body and applying the application agent in the application chamber 4 to a position deeper than the seedling planting position by opening the planting beak 2. The planting beak 2 is opened to apply the application agent housed in the application chamber 4 from the lower edge 3 of the beak to the soil surface part of the planting hole on the lower side, and the seedling housed in the seedling chamber 1 at the inside is simultaneously dropped onto the soil surface of the planting hole in which the application agent is applied and planted. Thereby, the application agent is applied to the soil surface part in the lower layer in the planting hole part and the seedling is planted in the upper surface part thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292563-A (JP)
Title: Micro-optical device washing method
Inventor: ISHIWATARI KOICHI
IPC: B08B7/00
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro-optical device washing method whereby an optical face can be satisfactorily washed.  <P>SOLUTION: An adhesive sheet 1 is prepared on the surface of which an adhesive 2 has been applied (a). Each micro-optical device 3 is brought into contact with the surface of the adhesive sheet 1, for example, by being picked up with a pair of tweezers or the like (b). By separating the micro-optical device 3 from the adhesive sheet 1, the adhesive 2 in contact with the micro-optical device 3 is separated from the adhesive sheet 1 and transferred to the micro-optical device 3 (c). The micro-optical device 3 is placed on and pushed against a substrate 7 and thereby the adhesive 2 is applied to the substrate 7. As a result, the micro-optical element 3 is fixed onto the substrate 7. The operation is repeated a required number of times, thereby fixing and arranging a large number of micro-optical devices 3 onto the substrate 7 (d). Then, the optical face 6 of each of the micro-optical devices 3 is irradiated with an ultraviolet ray, for washing (e).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008010841-A (JP)
Title: Bonding method, bonding apparatus, method of fabricating semiconductor device, and manufacturing apparatus of semiconductor device
Inventor: ITO KYOSUKE
IPC: H01L25/065
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of bonding a plurality of components having different layout densities or spacings, a bonding method capable of shortening a cycle time in a bonding apparatus, to provide the bonding apparatus, and to provide a method of fabricating a semiconductor device inexpensively and a manufacturing apparatus capable of fabricating the semiconductor device inexpensively.  <P>SOLUTION: A first component is temporarily fixed on a first flexible substrate while the layout spacing is changed in the x direction, and then the first component is connected to a second component on a second flexible substrate while the layout spacing of the first component is changed in the y direction. Thereafter, the multiple pairs of components having different layout densities are simultaneously bonded together.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007314789-A (JP)
Title: Thermoplastic polyurethane composition and its use
Inventor: OU FU-WEN
IPC: C08G18/65
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic polyurethane composition having excellent flexibility, elasticity and heat resistance, in addition to other mechanical properties; and to provide its use.  <P>SOLUTION: The thermoplastic polyurethane composition is a polyaddition reaction product of one or more of a diisocyanate, one or more of a polyol, and a chain extension agent. A diol or an aromatic diamine is used as the chain extension agent. The thermoplastic polyurethane composition preferably has a weight-average molecular weight of the whole composition in a range between 200,000 and 800,000, and the polyol has a molecular weight in a range between 1,000 and 8,000.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008294951-A (JP)
Title: Power receiving device and power feeding device
Inventor: OTAKI NAOHIRO
IPC: H02M1/00
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power receiving device that can halt power feeding if a failure occurs and also easily restart the power feeding if there is no failure.  <P>SOLUTION: A power receiving block 23 is fed with power from a PoE power feeding device 26 via an Ethernet cable 7. A failure detection block 25 detects occurrence of failure in a PoE power receiving device 20. When the failure detection block 25 detects a failure, a control block 24 causes the PoE power feeding device 26 to output a current having a current value above a predetermined value through the Ethernet cable 7 in order to cause the PoE power feeding device 26 to halt power feeding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298850-A (JP)
Title: Photomask storage method, photomask stocker, and method for manufacturing semiconductor device
Inventor: MINAGAWA TOSHIKATSU
IPC: G03F1/66
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photomask storage method for preventing a foreign matter from growing by eliminating outgassing causing the foreign matter growing in a space in a pellicle film of photomask without requiring an inspection for checking the presence of the growing foreign matter of the photomask and washing for removing the growing foreign matter.  <P>SOLUTION: In this photomask storage method, the photomask 10 provided with a ventilation hole 15 connecting the space 18 in the pellicle film with the outside is stored in a pellicle frame 13 constituting the photomask 10, and the photomask stocker 30 storing the photomask has a function for controlling air pressure in its inside to reduce pressure of the atmosphere in the photomask stocker 30, keep normal pressure, and boost it repeatedly and replace the atmosphere in the space 18 in the pellicle film with the atmosphere supplied from the outside and having high cleanliness.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298469-A (JP)
Title: Sample filling tool into rotor for solid nmr measurement
Inventor: KOTANI MARINA
IPC: G01R33/30
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To compress uniformly with a high pressure, a sample supplied into a rotor in order to perform solid NMR measurement.  <P>SOLUTION: This sample filling tool for filling the sample into the rotor including a tubular container in order to perform solid NMR measurement of the sample has a fixing part for the rotor, a set tool body having a screw hole provided on an opposite position to a sample supply port of the rotor fixed to the fixing part, a thrust rod inserted to the inside from the sample supply port of the rotor and projecting from the sample supply port in the inserted state, and a screw rod whose tip is allowed to abut on the thrust rod through the screw hole. The tool has a constitution wherein the screw rod thrusts the thrust rod to the inside of the rotor, while rotating inside the screw hole, to thereby compress the sample supplied into the rotor by the thrust rod.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296451-A (JP)
Title: Rolled label and rfid printer
Inventor: ITO TOSHIAKI
IPC: G06K19/07
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an RFID label printer 1 for avoiding the degradation of printing quality by urging a customer to determine the use or not of comsumables whose storage period is expired, when the consumables are mounted on a printer.  <P>SOLUTION: On the outer peripheral surface side of the rolled label 2 temporarily mounted on a continuous basis, a lead part 11B is provided which is located at a front end 11A thereof. An RFID label 14 is temporarily mounted on the lead part 11B. Identification information 12 read out of the RFID label 14 as well as an effective guarantee date calculated from production date information 13 are compared with current date information obtained by a date means to check the effective guarantee range of the rolled label 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299093-A (JP)
Title: Manufacturing method for conductive roller
Inventor: NAGATA YUKINORI
IPC: G03G15/02
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To stably manufacture a conductive roller with little resistance unevenness regarding the conductive roller used for electrophotography.  <P>SOLUTION: A manufacturing method for the conductive roller includes: (1) a process to obtain an extrusion molded article with periphery surface of a metal core covered by a raw material rubber composition by coextruding the conductive raw material rubber composition and the metal core by using a cross head; and (2) a process of vulcanizing the raw material rubber by heating the extrusion molded article. A preliminary heating process is included between the process (1) and the process (2), for heating the extrusion molded article at a temperature lower than the heating temperature for the extrusion molded article in the process (2).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301290-A (JP)
Title: Communication determination device and method
Inventor: NISHIMURA YOSHIAKI
IPC: H04M3/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication determination device for easily determining a communication situation between a plurality of users without complicated analysis processing.  <P>SOLUTION: The communication determination device includes an operation history acquiring part for acquiring operation information indicating operation performed on a plurality of user terminals, a voice data acquiring part for acquiring voice data of the plurality of users, an activity calculation part for calculating operation activity indicating whether operation is input in the user terminal or not, and voice activity indicating whether voice of the user exists or not based on the voice data, an operation interlock determination part for calculating interlock information indicating whether a presence of the input of the operation interlocks or not in the respective user terminals from the operation activity, and a communication determination part for determining a communication period by the plurality of the users by calculating whether the presence of the input of the operation in the respective user terminals and presence of input of an action by the respective users interlock with each other or not from the interlock information and action activity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300011-A (JP)
Title: Nonvolatile memory unit
Inventor: TOKIWA NAOYA
IPC: G11C13/00
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile memory unit capable of suppressing writing or erasure disturbance.  <P>SOLUTION: In the nonvolatile memory unit having a memory cell array formed by arranging memory cells using variable resistance elements storing electrically rewritable resistance values as data in a nonvolatile manner, a first data latch holding writing or erasing data to a prescribed memory cell group and a second data latch holding reference data used upon writing or erasure to the prescribed memory cell group, selective writing or erasure operation to the prescribed memory cell group is performed based on the data of the first data latch and compensation operation to writing or erasure disturbance accompanying the writing or erasure operation is performed based on the reference data of the second data latch.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298053-A (JP)
Title: Cylinder block processing method and jig for it
Inventor: ASAYAMA KAZUHIRO
IPC: F16J10/04
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder block processing method and a jig for it capable of suppressing effectively, when a cylinder block undergoes a finishing process, deterioration of the cylinder bore roundness in the process of installing a cylinder head.  <P>SOLUTION: The processing jig 4 for the cylinder block 1 having the cylinder bore 2 where a piston can slide, a water jacket 3 provided on the periphery of the cylinder bore 2, and an external wall 11 surrounding the periphery of the water jacket 3, is to apply a finishing process to the internal wall surface 21 of the cylinder bore 2, and is equipped with a fixing device 40 to fix the cylinder block 1 in such a manner that position change is not possible and a pressing member 41 to press the prescribed part in the neighborhood of the bottom of the water jacket 3 and corresponding to the position of a head bolt fastening hole 14 bored in the external wall part 11 to the direction, in which the inside diameter of the cylinder bore 2 shrinks, with a pressing level at which the body 10 of cylinder block makes plastic deformation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008013546-A (JP)
Title: Method for producing ester
Inventor: HASHIMOTO JIRO
IPC: C10N20/00
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an ester by which the production efficiency is heightened by shortening a reaction time while keeping the quality.  <P>SOLUTION: The method for producing the ester by reacting a polyhydric alcohol (1) [component (1)] with a saturated aliphatic monocarboxylic acid or its derivative (2) [component (2)] includes adding the component (2) to the reaction system under the reaction of the components (1) and (2), and regulating the equivalent ratio of the amount of the component (1) at the start, to the amount of the component (2) at the start and the amount of the additionally added component (2) so as to be within a specific range.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007327955-A (JP)
Title: Method and system for adjusting sensitivity of optical sensor
Inventor: SANDERS STEVEN J
IPC: G01D5/353
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for adjusting the sensitivity of an optical sensor.  <P>SOLUTION: A first beam of light in an optical fiber is separated into first and second portions, propagating therethrough at a first speed. A second beam of light is directed into the optical fiber to interact with the first beam of light, such that the first and second portions propagate through the optical fiber at a second speed. The propagation speed affects the sensitivity of the optical sensor.  <P>COPYRIGHT: (C)2008,JPO&INPIT