baber/WOPTO huggingface dataset:
Patent JP-2010013650-A (JP)
Title: Aromatic polycarbonate resin pellets for light guide plate, light guide plate, method for producing light guide plate and surface light source unit
Inventor: MARUYAMA HIROYOSHI
IPC: B29B9/12
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide plate excellent in light transmittance, luminance, and luminance uniformity ratio, without impairing characteristics of an aromatic polycarbonate resin.  <P>SOLUTION: The light guide plate is composed of the aromatic polycarbonate resin and contains dusts having a particle size of 0.5 to 1.0 μm in an amount of not more than 50,000 particles/g, and dusts having a particle size of more than 1.0 μm in an amount of not more than 3,000 particles/g, and comprises a luminance modifier being at least one compound selected from a group consisting of a paraffin wax, a polyalkylene glycol and a fatty acid ester of polyalkylene glycol, having refractive index 0.01 or more smaller than refractive index of the aromatic polycarbonate resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011043257-A (JP)
Title: Header-plate-less heat exchanger
Inventor: IKUMA MASAMI
IPC: F28F3/10
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger free from a header plate, and capable of completely closing a clearance gap between stacked flat tubes.  <P>SOLUTION: The flat tubes 4 having bulging sections 8 at both ends are configured by inversely fitting a pair of grooved plates 2, 3 of which groove bottoms at both longitudinal ends are deeper than the other part. Seat sections 9 folded back for a plate thickness to an outer side, are projected from bases of side walls 1 at both longitudinal ends of the grooved plate 2 disposed at an inner side, edges 3a of side walls 1 of the grooved plate 3 disposed at an outer side, are put on the seal sections 9, and the seat sections, and the seat sections and the flat tubes 4 are integrally fixed by brazing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042891-A (JP)
Title: Agents and methods for processing polyurethane elastomer fibers and polyurethane elastomer fibers
Inventor: ARAKAWA YASUNOBU
IPC: D06M15/643
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide agents for processing polyurethane elastomer fibers capable of providing a package having superior roll shape and unwinding property in the production of polyurethane elastomer fibers and superior smoothness, antistatic property and hot melt adhesive property to polyurethane elastomer fibers, as well as methods of processing polyurethane elastomer fibers and polyurethane elastomer fibers.  <P>SOLUTION: The processing agent for processing urethane elastomer fibers contains a specified disperse medium having mineral oil as its principal component and a specified dispersoid including an aliphatic ester compound. The disperse medium is 80-99.99% by mass and the dispersoid is 0.01-20% by mass (total of 100% by mass). The average particle size of the dispersoid is prepared to be in the range of 0.01-500 μm as measured by a predetermined measuring method.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009297529-A (JP)
Title: Game ball overflow device
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game ball overflow device causing no complication of structure for attaching the lower end of an overflow pipe to a storage tank even if a plurality of overflow pipes are set in a replenishing path with two parallel belt conveyors with directions of conveyance opposite from each other.  <P>SOLUTION: The game ball replenishing path 50 is composed of the two parallel belt conveyors with directions of conveyance opposite from each other. The game ball overflow device 30 includes a pair of overflow pipes 31a and 31b attached to hold the replenishing path 50 between both sides in the lateral direction of a game machine island; and a ball receiving part 32 integrating the lower ends of the pair of overflow pipes 31a and 31b to be attached to a lower storage tank 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011031012-A (JP)
Title: Grooved maintenance device
Inventor: HIROSE NORIO
IPC: A61C13/003
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein an advanced technique is required in production and adjustment, because an elastic function is mainly required intensively while a cross section with a maximum bulged part of a tooth as an apex is a dog leg-shaped reinforcing shape, and a problem wherein maintenance such repair accompanying an increase of teeth is desired to be simplified and to get easy in technical aspect, as the maintenance is very difficult in structural aspect.  <P>SOLUTION: Contact faces contacting with the tooth are formed in both ends of the maintenance device, the both ends are connected by a plate to wrap an adjacent contact face of the tooth in, and a groove is provided from a position other than the contact faces.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010105904-A (JP)
Title: Fine particle synthesis method and electronic-component manufacturing method
Inventor: KO KINTO
IPC: H01G4/12
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthesis method of fine particles, reducing corrosion of a reaction container and the like, preventing an impurity due to the corrosion from being mixed into a product, and broadening choices of materials of the reaction container and the like.  <P>SOLUTION: The synthesis method of fine particles includes: creating a subcritical or supercritical reaction environment by at least one of heat and pressure by using a mixed medium comprising water and a solvent which makes the mixed medium into a supercritical state at a lower temperature and a lower pressure than those in the case of water alone; and leaving source materials under the created subcritical or supercritical reaction environment as a reaction field for a predetermined time to produce fine particles. By this method, critical conditions to create a subcritical or supercritical state can be alleviated in comparison with the case of water alone.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011041447-A (JP)
Title: Device for driving brushless motor and electric motor adopting the brushless motor
Inventor: TOKUMARU TAKEJI
IPC: H02P6/182
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means in a brushless motor sensorless drive system, by which a rotational state before starting is detected to determine a proper starting method, exact reverse brake control is achieved when a reverse rotational state is detected, and a braking stopping state is detected from the reverse rotational state to be succeeded to the smoothed normal rotational acceleration.  <P>SOLUTION: Based on a method in which a reverse electromotive voltage at a position giving a direct commutation timing is detected to perform commutation control, rotor rotational states before starting are detected to determine optimal starting methods respectively, and continuous commutation control is achieved which continues from the reverse rotation to braking, stopping and further to normal rotation using the means by which the reverse electromotive voltage at low speed of the reverse rotation is significantly amplified to enhance the measurement sensitivity of a rotor position from the reverse brake of the rotor to its stop.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055108-A (JP)
Title: System for constructing prediction model of traffic at disaster and control system
Inventor: KOGASHIRA HIDEYUKI
IPC: H04M3/24
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To construct a traffic prediction model which accurately predicts communication traffic in an earthquake disaster area.  <P>SOLUTION: A traffic data collection part 2 collects data of communication traffic from NW nodes. A traffic data analysis part 3 processes traffic data to acquire a peak characteristic value. Information about distances between respective accommodation areas and populations in respective accommodation areas is preliminarily recorded in an information DB 6. An absorption/discharge factor acquisition part 4 acquires absorption factors and discharge factors per accommodation area of NW nodes. At each time of the occurrence of earthquake disasters, absorption factors and discharge factors in respective accommodation areas and the peak characteristic values are recorded in a history DB 5 in association with each other. A traffic prediction model constructing part 8 constructs a prediction model for a peak characteristic value A and furthermore constructs a prediction formula of traffic at disasters, on which a prediction result of the peak characteristic value is reflected. A communication traffic prediction part 9 predicts a communication traffic amount during the occurrence of earthquake disasters on the basis of the traffic prediction formula, per accommodation area of NW nodes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010012276-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent persons who look at a display section from getting bored by increasing the number of the display sections while varying an overall display.  <P>SOLUTION: The game machine such as a Pachinko machine makes a first display section 8a occupy almost entirely a display means 8 before a ready-to-win condition (prescribed conditions materialize) (the second from the top of the display means 8) but increases the display area of a second display section 8b by the decrease in the display area of the first display section 8a and adds the second display section 8b to the display means 8 after the ready-to-win condition. As a result, the number of the display sections increases (the third from the top of the display means 8). Thus, the game machine can prevent a player 2 looking at the display sections from getting bored by varying the overall display by increasing the number of display sections while varying both the first display section 8a and the second display section 8b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011054033-A (JP)
Title: Monitoring controller
Inventor: ARIGA YASUSHI
IPC: G06F13/00
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring controller which has improved resistance against double failure and is recoverable in a short period of time after the failure occurs.  <P>SOLUTION: A monitoring control system is disclosed in which an active system server 101 and a standby system server 102 share monitoring control application information via a common disk 103 and perform monitoring control with respect to a monitored device. In the monitoring control system, each of the active system server 101 and the standby system server 102 is provided with middle ware 201, a monitoring control application 202 and a redundancy fault monitoring application 203. The redundancy monitoring control application 203 causes monitoring control application information stored in local disks 1011, 1021 of the respective servers to synchronize with monitoring control application information stored in the common disk 103. When both systems fail from this state, fall back operation in which functions provided by the monitoring control application 202 are narrowed down to the minimum is performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054886-A (JP)
Title: Nonvolatile semiconductor memory and method of manufacturing the same
Inventor: IDE YUGO
IPC: H01L27/10
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a leakage current even in a structure where a word-line draw-out section is formed on an active region.  <P>SOLUTION: In a nonvolatile semiconductor memory, a word line formed using a sidewall transfer process is subjected to loop-cut by means of a word-line draw-out section WLa, and the word-line draw-out section WLa is disposed on an active region Sa of a semiconductor substrate 2. In order to perform the loop-cut, a method of manufacturing the nonvolatile semiconductor memory includes steps for forming previously an opening 4b for the loop-cut in a region forming the word-line draw-out section when an opening 4a for a selection gate transistor is formed at an inter-electrode insulating film 4, performing selective etching to the inter-electrode insulating film 4 and a gate insulating film 3, and successively separating an upper layer electrode and a lower layer electrode of the word-line draw-out section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059749-A (JP)
Title: Biometric system, portable terminal, semiconductor element, and information processing server
Inventor: AIKAWA SHIN
IPC: G06F21/44
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biometric system, a semiconductor element, a portable terminal and an information processing server for improving convenience while maintaining security.  <P>SOLUTION: The biometric system is provided with: a first portable terminal, a second portable terminal and an information processing server. Each of the first portable terminal and the second portable terminal is provided with a biometric function, and the information processing server is provided with a memory for storing reliability information showing the reliability of biometric in the first portable terminal and the second portable terminal. When receiving a biometric result showing the result of biometric from the first portable terminal, the information processing server provides a service according to the received biometric result and the reliability information stored in the memory. When receiving approval information showing that the biometric in the first portable terminal has been approved by the second portable terminal from the first portable terminal or the second portable terminal, the information processing server increases the reliability of the first portable terminal according to the reliability of the second portable terminal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057566-A (JP)
Title: Liquid composition for filling soft capsule
Inventor: IIZUKA MASAO
IPC: A23L33/15
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid composition for filling a capsule, having dispersion stability of slightly oil-soluble component equal to or more than that by a conventional recipe using beeswax even without using the beeswax.  <P>SOLUTION: The liquid composition for filling the soft capsule, obtained by dispersing the slightly oil-soluble component in an edible oil contains a fatty acid ester of triglycerol wherein a content of reacted monoglyceride and monoester bodies is ≥50%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055736-A (JP)
Title: Rice cake-like kiritanpo
Inventor: CHIBA TAKAAKI
IPC: A23L7/10
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide rice cake-like Kiritanpo (Japanese boiled and broiled rice bar for hotchpotch) made of rice flour, taking a production technology of conventional Kiritanpo made of boiled rice and a production technology of rice noodles made of rice flour into consideration.  <P>SOLUTION: The Kiritanpo is a fish stick-like burned product of a fixed amount of a paste raw material in which starch is pregelatinized as required, and/or a burned product obtained by attaching the paste raw material to a skewer. The paste raw material is made of rice flour and brought to a thick one layer or thin multilayer burned product, and also the paste raw material is added with a thickening material and/or yeast fungus, and the paste raw material is made by kneading rice flour of a pulverization grain size, and rice flour of a coarse crush grain size. Furthermore, a peeling means such as a spiral groove 2aa and an edible film 2ab is arranged on an adhesive surface (the outer periphery of a skewer body 2a) to the paste raw material on a skewer 2 to attach the paste raw material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057366-A (JP)
Title: Sheet processing device and image forming device
Inventor: MATSUURA HIROMASA
IPC: B65H45/14
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet processing device stable with no aligning and binding failures while saving a space, and to provide an image forming device.  <P>SOLUTION: The sheet processing device includes an abutting member for aligning sheets, and a binding means for performing end binding or inside binding. The sheet processing device gives predetermined processing to a bunch of sheets after using the abutting member for aligning the bunch of sheets. A folding means is arranged upstream of the abutting member near a discharge roller which discharges the sheets to a staple tray, for performing sheet folding processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061066-A (JP)
Title: Method for manufacturing semiconductor device and semiconductor device manufactured using the method
Inventor: MARUYAMA TAKAHIRO
IPC: H01L23/52
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device capable of accurately forming a deep hole or a deep groove with a desired shape while protecting the side surface of a Si wafer, and to provide the semiconductor device manufactured using the method.  <P>SOLUTION: The method for manufacturing the semiconductor device includes a first step of depositing SiO<SB>2</SB>layers 2 at least on the main surface and the side surface at the front side of the Si wafer 1 and a second step of removing the part of the SiO<SB>2</SB>layers 2 which is deposited on the main surface of the front side. Furthermore, the method includes a third step of depositing SiO<SB>2</SB>layers 3 at least on the main surface and the side surface at the front side the Si wafer 1 after the second step, and a fourth step of forming a photo resist 4 so as to cover the part of the SiO<SB>2</SB>layers 3 deposited upper part of the main surface at the front side and the part of the SiO<SB>2</SB>layer 3 deposited on the side face, and etching the SiO<SB>2</SB>layer 3 for patterning. Furthermore, the method includes a fifth step of patterning by etching an Si wafer 1 using the SiO<SB>2</SB>layers 3 after the fourth step as a mask.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066114-A (JP)
Title: Device and method for processing chip
Inventor: ATAGI TAKAO
IPC: H01L21/301
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for processing a chip capable of preventing occurrence of breakage or crack of the chip.  <P>SOLUTION: This device for processing a chip includes: a substrate mounting tool 3 having division grooves formed corresponding to division lines of a substrate 2 to be mounted, and a chip suction part having suction holes 14 and partitioned by the division grooves; a pressure control part 4 for depressurizing the suction holes to allow the substrate to be vacuum-sucked to the substrate mounting tool, and allowing the vacuum suction to the chip suction part to be released on the basis of chips formed by dividing the substrate mounted on the substrate mounting tool at the division lines; and a processing control part 5 for releasing the vacuum suction by the pressure control part for each of the chips to allow pickup of the chips released from the vacuum suction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064653-A (JP)
Title: Magnetic sensor and method of manufacturing the same
Inventor: OTA NAOKI
IPC: G01R33/09
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic sensor which excels in detection performance of magnetic field while being compact configuration, and also can easily be manufactured.  <P>SOLUTION: In the magnetic sensor, each of laminates 11, 21, 31 and 41 constituting the first to fourth MR elements respectively includes a magnetization free layer 61 in which the direction of a magnetization J61 varies depending on signal magnetic field, a nonmagnetic inclusion layer 62, and a magnetic anchoring layer 63, in sequence. The magnetic anchoring layer 63 has one each or more of the first and the second ferromagnetic layers 631, 632 alternately-laminated and mutually antiferromagnetic-coupled through a nonmagnetic coupling layer 633, respectively. The magnetic anchoring layer 63 in the laminates 11, 31 constituting the first and the third MR elements, however, includes one more the first ferromagnetic layer 631 than the second ferromagnetic layer 632, while the magnetic anchoring layer 63 composing the second and the fourth MR elements includes both the second ferromagnetic layer 632 and the first ferromagnetic layer 631 of the same number in the order beginning from the magnetization free layer 61 side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071158-A (JP)
Title: Printed wiring board
Inventor: AOSHIMA SHINSUKE
IPC: H05K1/11
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board improving an electric insulation property between jumper circuits.  <P>SOLUTION: This printed wiring board 10 includes: a first circuit board 20 including a first electric circuit pattern 22 including a first jumper circuit 22d formed by hardening conductive paste, and a first board 21 formed with a first electric pattern 22; a second circuit board 30 including a second electric circuit pattern 32 including a second jumper circuit 32d formed by hardening conductive paste, and a second board 31 formed with a second electric circuit pattern 32; and an insulating board 40 including an insulating base material 41 and adhesive layers 42, 43 formed on both surfaces of the insulating base material 41. The first circuit board 20 and the second circuit board 30 are laminated through the insulating board 40 in the state where the first jumper circuit 22d and the second jumper circuit 32d face each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069546-A (JP)
Title: Loop type heat pipe and electronic equipment
Inventor: OGATA SHIN
IPC: F28D15/02
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology achieving excellent heat transport capacity during normal operation and automatically starting the circulation of working fluid in start-up in a loop type heat pipe used in a top heat state.  <P>SOLUTION: The loop type heat pipe includes: a liquid reservoir part provided in a position higher than that of an evaporation part and storing liquid phase working fluid supplied to the evaporation part via a liquid return pipe; a partition wall partitioning the liquid reservoir part into a first storage region including an outflow port of working fluid made to flow out from the liquid reservoir part and a second storage region including no outflow port; an opening opened on the partition wall; and a valve mechanism opening/closing the opening in conjunction with the temperature of the first storage region. During normal operation, the valve mechanism blocks the opening so as to store working fluid in the second storage region. In start-up, when the temperature of the first storage region reaches predetermined temperature, the valve mechanism opens the opening, so as to discharge working fluid stored in the second storage region during normal operation to the first storage region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285280-A (JP)
Title: Rear yard crane for automatic terminal
Inventor: TIAN HONG
IPC: B66C11/14
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crane sufficiently adaptive to an automatic terminal so as to achieve effective container carrying between a yard and a track.  <P>SOLUTION: A support 102 has a beam 120 extending so as to cover a ground carrier rail and a track work area, and a plurality of posts for supporting the beam. A second carrier rail 104 for moving a second carrier 106 is arranged on the beam 120. A first carrier rail 108 for moving a first carrier 110 is arranged on a second carrier 106 in the orthogonal direction with respect to the second carrier rail 104. A rotation mechanism 112 is installed in the first carrier 108, and rotates by at least 90°. A lifting mechanism 114 is installed in the rotation mechanism 112, and rotates together with the rotation mechanism 112, and has a spreader for lifting a container.  <P>COPYRIGHT: (C)2011,JPO&INPIT