baber/WOPTO huggingface dataset:
Patent JP-2010118677-A (JP)
Title: Semiconductor device
Inventor: KADOSHIMA MASARU
IPC: H01L21/8238
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device to suppress the threshold voltage low, when using, as a gate electrode, a metal film or a film of a metallic compound having a work function whose extent does not worsen the contactness while having thermal stability.  <P>SOLUTION: A CMIS element includes an n-type MIS element and a p-type MIS element. In the n-type MIS element, a gate electrode 10 of a tantalum silicon nitride film is formed on a gate insulating film 9 of a hafnium aluminate film. Meanwhile, in the p-type MIS element, a threshold adjusting film 7 of an aluminum oxide film is formed on a gate insulating film 9 of a hafnium aluminate film. Moreover, on the threshold adjusting film 7, a gate electrode 11 of a tantalum silicon nitride film is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011148093-A (JP)
Title: Method of ejecting molded article and molding apparatus
Inventor: FUTAKUCHI MAKOTO
IPC: B29C33/44
Filed: 2010-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding apparatus for releasing a molded article having undercut portions from a die.  <P>SOLUTION: The molding apparatus 1 for releasing the molded article 7 having undercut portions 7a, 7b from dies 2, 3, ... includes inclined cores 6a, 6b for forming the undercut portions 7a, 7b, pushing pins 11, 12 to be projected from the inclined cores 6a, 6b, sliding plates 10a, 10b provided on a lower die 3 where base end portions 11a, 12a of the pushing pins 11, 12 are configured to slide, and elastic members 13, 14 for pushing the pushing pins 11, 12 against the sliding plates 10a, 10b. When the inclined cores 6a, 6b are moved in a direction where the inclined cores 6a, 6b are separated from the molded article 7, the pushing pins 11, 12 are projected from the inclined cores 6a, 6b by the amount of the movement and push the molded article 7 so as to form a gap G between the molded article 7 and the inclined cores 6a, 6b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011150128-A (JP)
Title: Simple plug for optical connector
Inventor: HIOKI KOSUKE
IPC: G02B6/38
Filed: 2010-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple plug for an optical connector that has an inexpensive and simple constitution which easily performs optical connection of an optical fibers by fixing the simple plug to a conventional SC type plug using a conventional SC type adapter for fixing the SC type plugs to each other and performing optical connection of optical fibers.  <P>SOLUTION: The simple plug 11 for the optical connector is used for an SC type adapter 1 allowing optical connection by inserting SC type plugs P1 (P2) from the right and left. The simple plug 11 is formed by engaging a ferrule 12 into a boot 14 via a holder 13, and the holder has a flange part 17 corresponding to the size of a locking piece of a sleeve holder for the SC type plugs. The flange part 17 includes an engaging recess 9 for locking pawl sections of locking pieces 8a and 8b of sleeve holders 5 and 6, and regulates movement in the rotating direction with the width.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011147896-A (JP)
Title: Method and apparatus for thermosetting of polymeric material
Inventor: KAWAMURA KAZUHIKO
IPC: B29C35/02
Filed: 2010-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To certainly stick a polymeric material to a work by promoting heat conduction to an interface in thermosetting of the polymeric material.  <P>SOLUTION: In a thermosetting method for thermosetting a sealing agent S applied to door panels 10, the side part of a coating position where a sealing agent S is applied among the door panels 10 is heated by sheath heaters 40R, 40L arranged corresponding to this side part, and the sealing agent S is thermoset by using the heat conducted from the side part. By this way, the interface of the sealing agent S is certainly thermosetted. Therefore, the sealing agent S can be certainly stuck to the door panels 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011155516-A (JP)
Title: Mobile electronic device
Inventor: NAHATA TOSHIHISA
IPC: A24F47/00
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile electronic device for supporting quitting smoking without depending on strong determination of a person who tries to quit smoking.  <P>SOLUTION: A mobile electronic device includes: an odor sensor 34 for detecting a prescribed odor; a control 22 for performing a predetermined process when the odor sensor 34 detects the prescribed odor; and a microphone 5 for collecting the utterance of a user. The odor sensor 34 is arranged close to the microphone 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154640-A (JP)
Title: Setting apparatus, display program, and display method
Inventor: FURUYA HIROSHI
IPC: G06F3/0488
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To notify a user of a set value that causes a prohibited specification application, without affecting other information displayed on a screen.  <P>SOLUTION: A setting apparatus is equipped with an operation display means that receives various operation instructions issued by operations on a screen. The operation display means displays a setting operation area screen (first screen) and an area screen (second screen) different from the first screen, and is equipped with a control means for displaying a first setting value on the second screen, when a second setting value is disabled on the basis of a prohibited specification of the first setting value that causes a prohibited condition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011155817-A (JP)
Title: Drive control circuit for linear vibration motor
Inventor: MURATA TSUTOMU
IPC: H02P25/06
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the accuracy of detection of a zero cross in induced voltage, which occurs in a coil, when the period width of a drive signal is adaptively controlled so that the eigenfrequency of a linear vibration motor and the frequency of the drive signal agree with each other.  <P>SOLUTION: A drive signal generating unit 10 generates a drive signal used to alternately deliver a positive current and a negative current to a coil L1 with a non-conducting period inserted between conducting periods. A driver unit 20 generates a drive current in response to the drive signal generated by the drive signal generating unit 10 and supplies the drive current to the coil L1. The drive signal generating unit 10 estimates the eigenfrequency of a linear vibration motor 200 based on a detected position of the zero cross occurring in the coil L1 during the non-conducting period and brings the frequency of the drive signal close to the estimated eigenfrequency. A zero-cross detection unit 40 sets a detection window for avoiding the detection of zero cross of voltages other than the induced voltage. The zero-cross detection unit enables a zero cross detected within the detection window and disables a zero cross detected outside the detection window.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156464-A (JP)
Title: Jig for maintenance of crushing or milling machine equipped with rotating rotor
Inventor: TATSUMI SHIGERU
IPC: B02C13/26
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable attaching a manual rotating device used in maintenance of a hammer inexpensively without enlargement of a crushing machine.  <P>SOLUTION: In a jig for maintenance of a crushing machine, a rotor 3 is freely rotatable around a rotation shaft 2 arranged laterally in a casing 4, and two or more hammers 5 are arranged around the rotation shaft 2 in the rotor 3. The casing 4 has an inlet hole 4b for a to-be-crushed material in the upper or side part and an outlet hole 4a for discharging a crushed material in the lower part. The crushing machine 1 is equipped with a drive rotating the rotor 3 around the rotation shaft 2. A direct-coupled speed reducer 10 having a function of rotating the rotation shaft 2 manually is connected to one end of the rotation shaft 2 in the axial direction through a coupling mechanism so that the main shaft 11 of the direct-coupled speed reducer 10 and the rotation shaft 2 of the rotor 3 are coaxial.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158651-A (JP)
Title: Electrophotographic photoreceptor, image forming apparatus, and electrophotographic cartridge
Inventor: FUJII AKITERU
IPC: G03G5/06
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor, capable of preventing the occurrence of abnormal noise and filming without impairing the photoreceptor performance.  <P>SOLUTION: In the electrophotographic photoreceptor, a photosensitive layer contains two kinds of charge transport materials expressed by general formula (1) and general formula (2) and a polycarbonate resin having a specified structural unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010094543-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F7/02
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that can release, with little driving force, a ball from jamming occurring in a ball feeding apparatus that discharges game balls by a plurality of rotators.  <P>SOLUTION: The concave parts 821a and 822a of two rotators 821 and 822 of a discharge device 658 are respectively provided to face two supply pathways TA1 and TA2 at the same timing. The concave part 821a or 822a of each rotator 821 or 822 receives a game ball at the same timing. When the rotator 821 jams a ball, the other rotator 822 also goes into a timing to receive the game ball by the concave part 822a. Thus, if a ball is jammed and a discharge shooting control apparatus controls to rotate the plurality of rotators 821 and 822 backward, even little driving force can make the plurality of rotators 821 and 822 rotate backward to release the ball from jamming.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011157869-A (JP)
Title: Oil pump device
Inventor: KIMURA KENTA
IPC: F04C15/00
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil pump device that can control a control width of a side clearance of the oil pump by controlling an oil pressure to be supplied to a plate depending on a temperature of a lubricating oil.  <P>SOLUTION: The oil pump device 17 includes in a hollow housing 16: a rotor 20 which rotates relative to the housing 16; a pump chamber 21 which varies volume with a rotation of the rotor 20, thereby generating the oil pressure in a pressure oil; a plate 24 which moves backward and forward in an axial direction of the rotor 20 with respect to a plane of rotation of the rotor 20; and an oil pressure chamber 27 which receives the oil pressure for moving the plate 24 backward and forward in the axial direction between the plate 24 and the housing 16. The oil pump further includes a controller for controlling a supply of the pressure oil to the oil pressure chamber 27 according to a temperature of the pressure oil.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159799-A (JP)
Title: Packaged semiconductor device, and method of manufacturing the same
Inventor: KATSUHARA YASUHIKO
IPC: H01L23/12
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaged semiconductor device and a method of manufacturing the same, increasing the reliability in adhesion between a part of a resinous wiring board positioned under a bare semiconductor chip and a resin material for sealing the semiconductor chip.  <P>SOLUTION: The packaged semiconductor device includes: the bare semiconductor chip having a functional surface and a back surface opposite to the functional surface; a metal bump disposed on the functional surface of the semiconductor chip; a wiring pattern including an electrically connecting pad in opposition to the metal bump; and the resinous wiring board having the wiring pattern as an inner wiring layer and the semiconductor chip embedded in such a way that the functional surface and the back surface of the semiconductor chip are adhered to the resin material and the resinous wiring board.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010147493-A (JP)
Title: Method for removing material from substrate
Inventor: CHRISTENSON KURT KARL
IPC: H01L21/027
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To identify alternative techniques and compositions for treatment to remove organic materials, and especially photoresist materials, from substrates such as semiconductor wafers.  <P>SOLUTION: A method of removing materials, and preferably photoresist, from a substrate 18 includes dispensing a liquid sulfuric acid composition including sulfuric acid and/or its desiccating species and precursors and having a water/sulfuric acid molar ratio of less than 5:1 onto a material coated substrate in an amount effective to substantially uniformly coat the material coated substrate. The substrate is preferably heated to a temperature of at least about 90°C, either before, during or after dispensing of the liquid sulfuric acid composition. After the substrate is at a temperature of at least about 90°C, the liquid sulfuric acid composition is exposed to water vapor in an amount effective to increase the temperature of the liquid sulfuric acid composition above the temperature of the liquid sulfuric acid composition prior to exposure to the water vapor. The substrate is then preferably rinsed to remove the material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011158826-A (JP)
Title: Refractive-power variable element
Inventor: YAMAMOTO AKIRA
IPC: G02B15/00
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refractive-power variable element in which chromatic aberration is advantageously corrected.  <P>SOLUTION: The refractive-power variable element 100 can change the refractive power by changing each of the shapes of a first interface 107 formed by a first liquid 101 and a second liquid 102 that have refractive indices different from each other and a second interface 108 formed by the second liquid 102 and a third liquid 103 that have refractive indices different from each other. The refractive-power variable element 100 respectively changes the shapes of the first interface 107 and the second interface 108 so that the sign of the refractive power of the first interface 107 and the sign of the refractive power of the second interface 108 differ from each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160352-A (JP)
Title: Method of manufacturing package, piezoelectric vibrator, oscillator, electronic device and radio controlled clock
Inventor: FUNABIKI YOICHI
IPC: H03H9/02
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a package which can form a through electrode without a continuity defect while maintaining airtightness inside a cavity by suppressing the generation of a gap in glass after being fired, and a piezoelectric vibrator, an oscillator, an electronic device and a radio controlled clock manufactured by the manufacturing method.  <P>SOLUTION: The method of manufacturing the package includes: a rivet body arranging process of inserting the core material part 7b of a conductive rivet body 7 including a planar base part 7a and the core material part 7b erected from the surface of the base part 7a along the normal direction, to a through-hole 30; a glass frit filling process of filling glass frit 61 to the gap of the inner peripheral surface of the through-hole 30 and the outer peripheral surface of the core material part 7b and sealing the gap; and a firing process of firing and hardening the glass frit 61 filled inside the through-hole 30. The firing process is performed by heating the base part 7a of the rivet body 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010157515-A (JP)
Title: Organic electroluminescent light source device
Inventor: INOUE HIROYASU
IPC: H01L51/50
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent light source device which has high light extraction efficiency, and can improve durability without increasing a thickness.  <P>SOLUTION: The organic electroluminescent light source device 100 sequentially includes a first transparent electrode layer 111, a light emitting layer 121, a second transparent electrode layer 112, and a reflective layer 142 in this order from a light emitting surface side. The reflective layer 142 has a recessed/projected structure having an average inclination angle of 12-45°. The light source device 100 further includes a sealing metal layer on a side farther from a light emitting surface than the reflective layer 142.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011163024-A (JP)
Title: Heat insulation panel attached with steel plate
Inventor: NONOMURA YOSHITAMI
IPC: E04B1/94
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulation panel attached with steel plates, which is increased in heat insulation performance so that a heat by solar radiation can be recovered for effective use.  <P>SOLUTION: This heat insulation panel 10 attached with steel plates includes a heat insulation material 12 having a thickness and a width and a length which are larger than the thickness, a panel body 18 which comprises first and second steel plates 14, 16 covering both surfaces of the heat insulation material 12 in the thickness direction, a third steel plate 22 which is installed on the surface of one of the first and second steel plates 14, 16 positioned on the opposite side of the heat insulation material 12 at an interval in the thickness direction of the heat insulation material 12, and a space part 24 which is provided between the one steel plate 14 and the third steel plate 22, which communicates with the outside, and through which the outside air flows.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163970-A (JP)
Title: Eccentricity measuring method and eccentricity measuring device of aspherical lens
Inventor: MATSUMOTO NARIYA
IPC: G01M11/00
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eccentricity measuring method and eccentricity measuring device performing eccentricity measurement easily and inexpensively even for aspherical lens deviated largely from spherical shape.  <P>SOLUTION: Based on a design formula of a measured lens, spherical surface approximation domain is computed (S1) which is approximated as a part of spherical surface from a vertex of the measured lens; an optical diaphragm for irradiating only spherical surface approximation domain is created (S2); an objective lens is selected (S3) corresponding to the spherical surface approximation domain, the measured lens L; the optical diaphragm and the objective lens are deployed (S4), respectively; measuring light is irradiated (S5) to the measured lens; by performing alignment of the objective lens and the measured lens, measuring light is forced to irradiate (S6) only the spherical surface approximation domain; the measured lens is rotated (S7) around an optical axis of measuring light as rotary shaft; and a value of eccentricity of optical axis of the measured lens to the rotary shaft is measured (S8) by detecting reflection light of measuring light reflected at the spherical surface approximation domain of the measured lens.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164057-A (JP)
Title: Semiconductor pressure sensor, and method of manufacturing the same
Inventor: DEO SHINICHI
IPC: B81C3/00
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor pressure sensor, capable of improving the destructive pressure resistance by reducing the stress concentration in the boundary between a part facing a recess and a part jointed to a first silicon substrate on the surface of a second silicon substrate facing the first silicon substrate, and to provide a method of manufacturing the semiconductor pressure sensor.  <P>SOLUTION: This semiconductor pressure sensor includes the first silicon substrate 2 having a recess 8a in its one surface 3, the second silicon substrate 6 whose one surface 7 is joined to the first silicon substrate 2 so as to seal the recess 8a, a strain detecting element 13 formed on the other surface 12 of the second silicon substrate 6, and a first silicon oxide film 18 formed in a part of the one surface 7 of the second silicon substrate 6 that faces the recess 8a so as to cover the boundary between the part facing at least the recess 8a and the part joined to the one surface 3 of the first silicon substrate 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167214-A (JP)
Title: Game machine
Inventor: NAKAMURA JUNICHI
IPC: A63F7/02
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can effectively strengthen a player's desire to operate and sufficiently improve interestingness.  <P>SOLUTION: The game machine 10 includes a touch panel 29 which can detect a touch operation by the player and outputs a detection signal showing the touched position when detecting the touch operation. The game machine is structured so as to make it able to decide about the mode of the operation by the player on the basis of the detection signal output from the touch panel 29 and control the variation mode of a decoration special pattern displayed on a display device 41 in accordance with the operation mode when the touch operation is detected by the touch panel 29 during the execution of a varying display game.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171023-A (JP)
Title: Electric contact and electric power switch using it
Inventor: KIKUCHI SHIGERU
IPC: H01H33/66
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric contact which is capable of reducing a deposition-separating force by having low strength, and has superior slidability in air while maintaining high sintering characteristics possible of densification by using an appropriate fire-resistant metal as an arc-resistant component.  <P>SOLUTION: The electric contact 1 includes: the fire-resistant metal; a high conductive metal; and an easily oxidizable metal. The fire-resistant metal is either one kind of C, Mo, or W. The high conductive metal is Cu. The easily oxidizable metal is at least one kind selected from Co, Be, Fe, Si, Ti, Zr, B, V, and Nb.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170644-A (JP)
Title: Communication device, communication system, and communication method
Inventor: ADACHI TAKU
IPC: G06F1/04
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a period until a clock signal of a communication device is resumed from an inactive state in which the clock signal is stopped.  <P>SOLUTION: One communication device 5 that starts to resuming processing transmits a start signal for resuming its own clock signal from an inactive state while the clock signal is unstable. When its own clock signal becomes stable, the one communication device 5 generates and transmits a transmittable signal which notifies that data transmission based on the clock signal is attainable. When receiving the start signal to stabilize its own clock signal, the other communication device 6 generates and transmits a transmittable signal which notifies that data transmission based on the clock signal is attainable. Each of the plurality of communication devices 5 and 6 completes resuming processing from an inactive state when its own clock signal becomes stable and when the transmittable signal of the other partner is received.  <P>COPYRIGHT: (C)2011,JPO&INPIT