baber/WOPTO huggingface dataset:
Patent JP-2010242312-A (JP)
Title: Pull
Inventor: SAKAMOTO SHIGENOBU
IPC: E05B1/06
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pull ensuring a finger tip to catch the pull sufficiently even when mounting it on an object to be mounted the pull having small wall thickness.  <P>SOLUTION: This pull is constituted by providing a bottom 2 at one end of a cylindrical barrel 1 fitted into a pull mounting hole H formed in the object B on which the pull is mounted and forming a flange 3 abutting on the surface of the object B to cover the pull mounting hole H at the other end of the barrel 1. The barrel 1 is arranged on one side of a virtual plane including a central line of the flange 3. When a pair of pulls for inserting the barrel 1 into the pull mounting hole H from both of surface and rear surface of the object B are mounted and length in the axial direction of the barrel 1 is 1/2 thickness of the object or more, each of the pair of pulls is assembled by arranging the barrel 1 symmetrically using the central axis of the pull mounting hole H as a symmetrical line to prevent the bottom 2 of the barrel 1 from interfering.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241026-A (JP)
Title: Methods for producing electrostatic actuator and droplet discharge head
Inventor: SAITO DAISUKE
IPC: B41J2/055
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an electrostatic actuator which can achieve precision improvement and high yield in anode joining.  <P>SOLUTION: The method includes the steps of: forming a convex DLC film 52 for alignment on a silicon substrate 51 in which a diaphragm 22 used as a movable electrode is formed; forming a recess 62 for alignment for fitting the slot 11 and the DLC film 52 into a glass substrate 61 to form an electrode 12 in the slot 11, the electrode part 12 being placed opposite to the diaphragm 22 at a predetermined space for the displacement of the diaphragm 22; and anode-joining the silicon substrate 51 and the glass substrate 61 by positioning by fitting the DLC film 52 into the recess for alignment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242270-A (JP)
Title: Cape used for baby and breast-feeding
Inventor: HIGUCHI JUNICHI
IPC: A41B13/06
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an cape used for a baby and breast-feeding which is designed so that a single cape is usable as a cold protector and a wind/rain shelter, and also a breast cover, without any inconvenience.  <P>SOLUTION: The cape (1) used for a baby and also for breast-feeding has the following structure: a cape body (10) is formed so that the upper part width (W1) is wider than the bottom width (W2); wearing fasteners (16a), (16b) are attached to positions backward from the right and left ends of the top edge part respectively to the center side of the cape body (10); and thin straps (18a), (18b) used during breast-feeding time are attached to the right and left of the upper part of the cape body (10).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248551-A (JP)
Title: Aluminum foil for electrolytic capacitor cathode and method for manufacturing the same
Inventor: ENDO MASAYA
IPC: C22F1/00
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum foil for electrolytic capacitor cathodes by which high capacitance is obtained by uniformly forming fine bits.  <P>SOLUTION: The aluminum foil for electrolytic capacitor cathodes contains, by mass%, Si: 0.01-0.3%, Fe: 0.01-0.3%, Ti: 0.0021-0.05%, one or more kinds of Zn, Ga, Mg and Ni: 0.0051-0.1% in total, and the balance Al with inevitable impurities. The aluminum foil contains much Ti in comparison with the conventional one, however, since it contains a predetermined amount of one or more kinds of Zn, Ga, Mg and Ni, the fine bits are uniformly formed by AC electrolytic etching, and the high capacitance is obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010025336-A (JP)
Title: Electromagnetic clutch
Inventor: KATO MOTOI
IPC: F16D27/108
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-hold electromagnetic clutch in which belt burnout, bearing seizure, and the like caused by frictional heat upon slip rotation of a rotor can be prevented.  <P>SOLUTION: This electromagnetic clutch 1 includes a permanent magnet 6 for power transmission, an excitation coil 24, and a permanent magnet 32 for releasing an armature. During the power transmission, the permanent magnet 6 magnetically attracts the armature 11 to the frictional surface 15a of a rotor 5. The excitation coil 24 is energized and excited when power is cut off to cancel the magnetic force of the permanent magnet 6, and releases the armature 11 from the permanent magnet 6. When the power transmission is cut off, the permanent magnet 32 magnetically attracts the armature 11 to a spring cover 33 by separating the armature from the rotor 5. The permanent magnet 6 has a Curie temperature lower than the temperature of heat generated by the rotor 5 upon slip rotation. The permanent magnet 32 has a Curie temperature higher than the temperature of heat generated by the rotor 5 upon slip rotation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010255051-A (JP)
Title: Chemical vapor deposition device, shield plate, and method for manufacturing semiconductor device
Inventor: YOSHIZUMI NOBORU
IPC: H01L21/31
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical vapor deposition device equipped with a shield plate that is hardly damaged compared to a conventional plate even when a process of forming a thin film on a heated wafer is carried out or the shield plate detached from the device is cleaned at normal temperature.  <P>SOLUTION: The chemical vapor deposition device includes a chamber, a stage disposed in the chamber for placing a wafer, a heater for heating the wafer placed on the stage, a reaction gas supply unit for supplying a reaction gas into the chamber, and a shield plate in a shape including a curved face area 20r and a longitudinal direction, which is detachably attached in the chamber. The shield plate has a plurality of inert gas discharge holes to discharge an inert gas in the curved face area 20r, and the inert gas discharge hole 20a is an oblong hole and formed with the longitudinal direction of the hole crossing the longitudinal direction of the shield plate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255322-A (JP)
Title: Cylinder lock protecting device
Inventor: SAWAKI YUSUKE
IPC: E05B17/18
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder lock protecting device capable of improving operability by performing the blocking operation of a shutter by the energizing force of an energizing means and restraining the shutter from being blemished or the like in a process of moving into a blocking position.  <P>SOLUTION: The cylinder lock protecting device is provided with a housing 1; the shutter 3 blocking a keyhole 2a in the blocking position and opening the keyhole 2a in the opening position; a locking means for locking the shutter 3 in the blocking position; and an unlocking means that releases locking by the locking means. The cylinder lock protecting device includes a torsion spring 12 energizing the shutter 3 constantly into the blocking position; an engaging protrusion 6a locking the shutter 3 in the opening position; and release means (6, 2b) releasing the locking. The shutter 3 is formed with a first abutting part 3c and a second abutting part 3d abutting on the side face IKb of an ignition key IK when locking by the engaging protrusion 6a is released.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010199530-A (JP)
Title: Printed circuit board, and manufacturing method thereof
Inventor: KIM TAE GUI
IPC: H01R12/51
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board capable of forming a pattern having a finer pitch, maintaining a VOP structure, and preventing a lower side of the board from being penetrated through when a via hole is processed, and to provide a manufacturing method thereof.  <P>SOLUTION: The method of manufacturing the printed circuit board including a via, which is configured to electrically connect both sides of an insulator, and a pad portion, which is formed on one side of the insulator so as to be directly in contact with the via includes, forming a seed layer portion on one side of the insulator, a part of the seed layer portion being bulged, forming a via hole by processing the other side of the insulator, corresponding to the bulged portion of the seed layer portion, forming the via inside the via hole for obtaining interlayer conduction, and forming a plated layer on the seed layer portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010262764-A (JP)
Title: Slurry for forming positive-electrode mixture layer, and positive-electrode mixture layer
Inventor: HAMA SHIGEKI
IPC: H01M10/052
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive-electrode mixture layer that attains superior performance as a secondary battery, even when using a styrene-containing binder resin as the binder.  <P>SOLUTION: Slurry for forming a positive-electrode mixture layer comprises a positive-electrode active material, a solid electrolyte material, a binder, an electric conducting agent, and a solvent, in this order, to be used for forming a positive-electrode mixture layer of an all-solid lithium secondary battery; the binder is a styrene-containing binder resin; and the electrically conducting agent is carbon fibers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260502-A (JP)
Title: Automatic braking device
Inventor: HIRATSUKA HIDEKI
IPC: B60T7/12
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To determine starting timing as desired by a driver when automatic brake is activated.  <P>SOLUTION: In an automatic braking device, an automatic braking control is started when an operation angle θa of an accelerator pedal is returned from a valid operation angle range θvr to an invalid operation angle range θinr. As the operation angle θa approaches zero, a braking force is made larger to get closer to a set braking force Cbmax. The starting timing when the automatic brake is activated is determined based on the driver's accelerator pedal operation (the timing changing from the valid operation angle range θvr to the invalid operation angle range θinr).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260629-A (JP)
Title: Liquid feed system
Inventor: TAKENAKA MASAJI
IPC: B67C3/00
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid feed system capable of reducing the expansion of a liquid to be treated at the time of filling the object to be treated in a vessel which is treated via processes accompanying rises in pressure and temperature.  <P>SOLUTION: The liquid feed system comprises a first treatment mechanism 101 that raises the pressure and the temperature of liquid (a) to be treated including dissolved gas, and a second treatment mechanism 102 that lowers the temperature of the liquid (a) to be treated in a state that the pressure and the temperature are raised. Further provided are a gas-liquid separation liquid cyclone 7 that receives the liquid (a) to be treated from the valve mechanism 6a and a gas-liquid separation tank 8 that receives a separated liquid amount and gas amount sent from the gas-liquid separation liquid cyclone 7, in order to treat the liquid (a) to be treated by the second treatment mechanism 102 so as to be taken out having normal pressure for removal via a valve mechanism 6a, thereby enabling the liquid amount to be taken out of the gas-liquid separation tank 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267641-A (JP)
Title: Semiconductor device
Inventor: TSUJIMOTO SHINYA
IPC: H01L21/60
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration in a bump connection part caused by the difference in the thermal expansion ratio between a chip material and a circuit wiring board material, without fail, in a semiconductor device of flip-chip packaging.  <P>SOLUTION: An insulating film 111 is formed on a semiconductor substrate 101 so as to cover an end of an electrode pad 102 formed on the semiconductor substrate 101. A UBM 113 is formed on the electrode pad 102. A coarse surface structure 111a is formed on the surface part of the insulating film 111 of a part positioned on the end of the electrode pad 102.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267749-A (JP)
Title: Linear solenoid and valve device using the same
Inventor: OIKAWA NAOKI
IPC: F16K31/06
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a linear solenoid, and improve hysteresis characteristics.  <P>SOLUTION: There is provided a linear solenoid part 12 having a columnar movable core 22 which is attracted to a fixed core 20 under energizing operation to a coil 26 and a cylindrical yoke 14b surrounding the outer peripheral surface of the movable core 22. The movable core 22 is shaftless. At both end sides along the axial direction of the cylindrical yoke 14b, there are respectively provided a first plain bearing 36a and a second plain bearing 36b, both of which slidably support the both end sides of the movable core 22. The first plain bearing 36a and the second plain bearing 36b are provided to project toward the movable core 22 side from the inner peripheral surface of the cylindrical yoke 14b by a predetermined length (T).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266680-A (JP)
Title: System, method, and program for generating accompaniment
Inventor: SATO TOSHIYUKI
IPC: G10H1/00
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accompaniment generation system, an accompaniment generation method, and program which improve user's performance skills by generating accompaniment for personal practice enabling the user to play without relying on sound of the other parts.  <P>SOLUTION: The accompaniment generation system includes: a concert data read means 22a which reads concert data corresponding to an accompaniment command from an accompaniment reproduction terminal 1 from an accompaniment data storage portion 21; a synchronous rhythm extraction means 22b which extracts all of parts specified by a user and sections where rhythm reduplicates with the specified parts in each of the other parts, in the concert data; an accompaniment data generation means 22c which composes accompaniment data by making a portion of the other parts being extracted and all of the specified parts silent, transmits the accompaniment data to the accompaniment reproduction terminal 1; and an accompaniment reproduction portion 13 which converts the accompaniment data to a sound signal and outputs sound.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264109-A (JP)
Title: Defecation seat
Inventor: YAMATAKA AKIKO
IPC: A47K11/04
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defecation seat by which the discharge of urine and feces after using a portable toilet for infants, the old or patients and the cleaning of the container of the portable toilet can be easily done and which can stably be attached to the portable toilet.  <P>SOLUTION: In the defecation seat, an opening part arranged in a substantially center part of a planar face seat part 2 has a substantially oval shape and the defecation seat has a receiving part 3 exhibiting a substantial hemisphere shape. The receiving part 3 of the defecation seat is housed in the container 10 of the portable toilet and the planar face seat part 2 of the defecation seat is sandwiched between the peripheral part 21 of a portable toilet body 20 and a detachable toilet seat 30. The boss parts (31a to 31d) of the toilet seat 30 are inserted into the hole parts (22a to 22d) of the peripheral part 21 of the body 20, thereby the defecation seat can stably and securely be fixed without generating displacement.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272975-A (JP)
Title: Wireless transfer apparatus and wireless transfer method
Inventor: MATSUSHITA TAKESHI
IPC: H04N21/436
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless transfer apparatus capable of normally executing wireless data transfer between a plurality of source devices and a sink device.  <P>SOLUTION: A sink-side wireless transfer apparatus 301 generates physical addresses by adding values, which are different between source-side wireless transfer apparatuses, to a physical address received from a sink device 101, and transmits the generated physical addresses to the source-side wireless transfer apparatuses, respectively. Upon receiving a source change request transmitted from the sink device, the wireless transfer apparatus 301 switches the source-side wireless transfer apparatus, which is to be used for transmitting content data to the sink device, to the source-side wireless transfer apparatus corresponding to an identifier which is associated with the physical address included in the source change request.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272798-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KAWAMURA HIROE
IPC: H01L29/78
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that there is the case that desired transistor characteristics cannot be obtained when hydrogen heat treatment for natural oxide film removal is performed by a conventional method after forming an element isolation insulating film by a shallow trench isolation method.  <P>SOLUTION: In the method of manufacturing a semiconductor device, to a silicon substrate, first heat treatment is performed in a reducing atmosphere containing hydrogen on condition that a temperature is within the range of 930°C-1,030°C and the time is longer than 0 second and is equal to or shorter than 30 seconds. After the first heat treatment, while keeping it in the reducing atmosphere containing the hydrogen as it is, the substrate temperature which is lower than the substrate temperature during the first heat treatment and is in the range of 900°C-980°C is maintained for the time longer than 0 second and shorter than 30 seconds and second heat treatment is performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276033-A (JP)
Title: Continuously variable transmission for vehicle
Inventor: SHINOJIMA TAKUMI
IPC: F16H61/18
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize a structure capable of securing behavior coincident with will of a driver, by safely and quickly decelerating and stopping a vehicle, when a shift lever is operated in a selection position in the inverse direction of the travel direction at that time when the vehicle travels.  <P>SOLUTION: In a state of connecting a clutch device, the speed ratio of a continuously variable transmission is changed up to 0 capable of realizing a stopping state from a value corresponding to a travel state at its time. In this case, even if the driver changes accelerator opening, this change is invalidated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274470-A (JP)
Title: Self sealing valve, liquid jetting device including the same, and electronic device and liquid packing method
Inventor: MORIYA KATSUYUKI
IPC: B41J2/175
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve body configured to reduce air bubbles remaining in a packed liquid, such as ink, in the case of packing the liquid in the valve body such as a self sealing valve, and to reduce failures such as poor liquid ejection, to provide a liquid jetting device including the valve body, and to provide an electronic device.  <P>SOLUTION: The self sealing valve 13 is configured to cover a recessed portion 22 formed in a housing 21 with a film 23, and includes: an ink chamber 25 formed between the recessed portion 22 and the film 23 so as to store the ink 24 therein; a pressure adjusting valve 26 disposed on the film 23 to adjust the pressure of the ink 24 in the ink chamber 25; and an adaptor 29 detachably disposed in the housing 21, and configured to, when being attached to the housing 21, forcibly minimize the volume of the ink chamber 25 by pressurizing the pressure adjusting valve 26 to the maximum pressurization position, and when being detached from the housing 21, release the pressure adjusting valve 26 from the pressurized state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278164-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: KIMURA KEISUKE
IPC: H01L29/78
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of warpage of a wafer and cracks of a solder bonding layer, in a manufacturing process of a semiconductor device which has a solder bonding layer in a surface electrode.  <P>SOLUTION: The surface electrode is manufactured by forming an Al-Si layer or an Al-Si-Cu layer by sputtering method at the substrate temperature of ≤250°C as a first layer which is in contact with a semiconductor substrate, forming an Al layer or an Al-Cu layer by sputtering method at the substrate temperature of ≥400°C as a second layer which is laminated in a surface of the first layer, and forming the solder bonding layer and a solder layer in the surface side. Since the first layer is formed at substrate temperature of ≤250°C, the occurrence of a silicon nodule can be prevented. Since the second layer is formed at substrate temperature of ≥400°C, the flatness of the second layer can be secured, and the occurrence of warpage of the wafer and cracks of the solder bonding layer can be prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276804-A (JP)
Title: Image forming apparatus
Inventor: SASAI TAKAHIRO
IPC: G03G15/08
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for suppressing that normal toner is forcedly discharged, when forced consumption processing of toner is performed.  <P>SOLUTION: A recording control section 40 includes a number-of-accumulation-sheets counter 401 and a toner consumption processing section 402, and the number-of-accumulation-sheets counter 401 counts the number of sheets image-forming-processed from the beginning of use of the apparatus, and stores it as number-of-accumulation-sheets data. The toner consumption processing section 402 determines the forced consumption amount of toner, based on the number-of-accumulation-sheets data counted by the number-of-accumulation-sheets counter 401 and toner residue data based on a detection signal from a toner residue detection circuit 47, and performs control processing related to the forced consumption of toner. The forced consumption amount of toner is set so as to increase as the toner residue is decreased, and is corrected so that the consumption amount is increased, when the number-of-accumulation-sheets data is increased.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274181-A (JP)
Title: Method of producing hydrogen-containing drinking water
Inventor: KATO AKIRA
IPC: C02F1/02
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing hydrogen-containing drinking water, which is appropriate for mass-production, small in the fluctuation of amount of dissolved hydrogen, and high in hydrogen concentration.  <P>SOLUTION: The method of producing hydrogen-containing drinking water includes: supplying raw water to the raw water flow part of a hydrogen gas dissolving module which is partitioned into a raw water flow part and a hydrogen gas flow part with a gas permeable membrane composed of a hydrophobic material; supplying pressurized hydrogen gas to the hydrogen gas flow part of the hydrogen gas dissolving module; dissolving hydrogen into the raw water; and then, filling the raw water dissolved with hydrogen gas discharged from the raw water flow part of the hydrogen gas dissolving module in a container, sealing it, and sterilizing it.  <P>COPYRIGHT: (C)2011,JPO&INPIT