baber/WOPTO huggingface dataset:
Patent JP-2011151125-A (JP)
Title: Dicing-die attach film, semiconductor device, and dicing-die attach method
Inventor: KOSAKAI SHOHEI
IPC: H01L21/52
Filed: 2010-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dicing-die attach film that has the excellent temporal stability of a heat laminate to a wafer and excellent die attach embedding performance without requiring special heat management in a wire bonding process and in a resin sealing process.  <P>SOLUTION: The dicing-die attach film is configured as follows. An adhesive layer 15 is composed of a first adhesive sheet 13 and a second adhesive sheet 14. A first adhesive layer composition for forming the first adhesive sheet contains (A) carboxyl group-containing ethylene-acrylic rubber, (B) an epoxy resin whose weight average molecular weight is ≤5,000 and which is in a solid state at 5-40°C, and (C) aromatic polyamine having a diphenyl sulfone skeletal structure. A second adhesive layer composition for forming the second adhesive sheet contains (D) a (meta) acrylic resin having a weight average molecular weight of 50,000 to 1,500,000 and having an epoxy group and a structural unit represented by a chemical formula (1), (B), and (C).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154076-A (JP)
Title: Fixing device and image forming apparatus
Inventor: ISHIGAYA YASUNORI
IPC: G03G15/20
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device configured to has a short warm-up time and a short first-print time, and suppress poor fixation, such as fixation unevenness, on an output image due to thermal deformation of a metal member that heats a fixing belt, and to provide an image forming apparatus.  <P>SOLUTION: The fixing device includes: the pipe-shaped metal member 22 fixedly disposed opposite the inner circumferential surface of the fixing belt 21 at an area other than a nip portion, and configured to heat the fixing belt 21; and flange members coming in contact with the inner circumferential surface at the width end portions of the metal member 22 to reinforce the metal member 22. Further, a first heater 25A for heating the width center part of the metal member 22 and a second heater 25B for heating the width end portions of the metal member 22 are disposed at a position facing an inner circumferential surface of the metal member 22. The first heater 25A is disposed farther from the nip portion than the second heater 25B.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010200313-A (JP)
Title: Casing structure and image reader equipped therewith
Inventor: YAMAZAKI SHUNSUKE
IPC: H04N1/00
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide the casing structure of an electronic device, which can perform an easy and a highly accurate assembly and excellent in rigidity, and to provide an image reader equipped therewith.  <P>SOLUTION: Tongued first and second engaged parts 77a, 77b are formed with their side ends partially protruded in the direction of a right side 66d, on the front side 66a of a base member 63 and an upper surface 68 continually constituted to the front side 66a. Meanwhile, slitted first and second engaging parts 80a, 80b are formed approximately as wide as the thickness of the base member 63 in one end of a first reinforcing member 70. When the first reinforcing member 70 is mounted onto the base member 63, a front side 66a and a back side 66b are kept in a predetermined position, by engaging the first engaged part 77a and the second engaged part 77b to the first engaging part 80a and the second engaging part 80b, respectively. Further, as a first flexure 73 is brought into contact with the outside of the right side 66d, the right side 66d is also kept in the predetermined position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011152267-A (JP)
Title: Movable presentation device for pachinko game machine
Inventor: FUCHIWAKI IWAO
IPC: A63F7/02
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable presentation device for a Pachinko game machine which is effectively adopting a single flexible printed board configured to make a plurality of movable ornament bodies movable together with corresponding illumination operating elements along the board surface of a game board.  <P>SOLUTION: In the movable presentation device, an illumination board 230 is formed of a common board part 230c supported at a part of the game board, and a plurality of strip-shaped independent board parts 230d-230f which are integrally formed with the common board part 230c and independently extended from the common board part 230c. The width of each negative-side independent wiring part enclosed in the plurality of the strip-shaped independent board parts 230d-230f is wider than the width of each positive-side signal wiring part enclosed in the plurality of the strip-shaped independent board parts 230d-230f. The width of each of the plurality of the positive-side signal wiring parts is 1.5 times as wide as the width of a conventional wiring part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157572-A (JP)
Title: Method for enhancing denseness of metal film to be vapor-deposited
Inventor: KIKUKAWA ATSUSHI
IPC: C23C14/32
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for enhancing denseness of a metal film to be vapor-deposited on an object to be processed such as rare earth-based permanent magnet.  <P>SOLUTION: A wire-like metal vapor deposition material containing vapor deposition control gas is evaporated while being continuously supplied to a melt-evaporation part heated in a vapor deposition tank, thereby a metal film is vapor-deposited on a surface of an object in a state in which the vapor deposition control gas is supplied to at least the melt-evaporation part and to a vicinity of the object in the vapor deposition tank. In this case, the vapor deposition is performed while maintaining the ratio of noble gas partial pressure to the total pressure in the vapor deposition tank at 0.2-0.8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010097691-A (JP)
Title: Medium, system, and method for common optical data storage medium depression depth
Inventor: HAUSTEIN NILS
IPC: G11B7/26
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium, system, and method for common data storage medium depression depth.  <P>SOLUTION: An optical data storage medium comprises a plurality of spacer layers and data surfaces. A wavelength for a radiation beam such as the emission of a laser diode is identified. The index of refraction for a first spacer layer or substrate is also identified. The substrate is configured to transmit the radiation beam. The index of refraction of a second spacer layer configured to transmit the radiation beam is also identified. A depression depth for a plurality of pits for ROM media, or sector headers for recordable media, or grooves for recordable media on each data surface is substantially equal to the radiation beam wavelength divided by four times the average of the indexes of refraction of each spacer layer. In one embodiment, the average is an arithmetic mean of the indexes of refraction. In an alternate embodiment, the average is a harmonic mean of the indexes of refraction. The average may also be a geometric mean of indexes of refraction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011160642-A (JP)
Title: Rotating electric machine and electric power steering device
Inventor: OCHIAI TAKAYUKI
IPC: H02K11/00
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating electric machine for which cases having a plurality of kinds of diameters can be used while achieving shortening of the length in an axial direction of the rotating electric machine and simplification of its structure.  <P>SOLUTION: The rotating electric machine 12 has a bottomed cylindrical case 50 for housing a rotor 61 and a stator 62, a lid portion 52 for closing an opening portion of the case 50 and allowing an output shaft of the rotor 61 to penetrate, a flange member 52 having a case inserting hole 52a capable of inserting the case 50 and an attaching portion 52b attachable to the outer circumference of the case 50 and available to attach the rotating electric machine 12 to an attaching object, and a spacer 53 detachably intervened between the flange member 52 and the case 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162590-A (JP)
Title: Ground improving material and ground improving method
Inventor: OKAMOTO MICHITAKA
IPC: C09K17/02
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground improving material which thoroughly suppresses elution of heavy metals, generates little dust and gives high strength improved ground, and an effective ground improving method using the same.  <P>SOLUTION: The ground improving material has an average particle size of ≤100 μm and is obtained by mixing a CaCO<SB>3</SB>-containing powder A having a composition in which 30-75 mass% CaCO<SB>3</SB>and 20-50 mass% CaO are contained and an MgO content is in a range satisfying an MgO to CaO mass ratio of 0-1 with granulated blast furnace slag B in such a way that a mass ratio of A:B becomes 2:8 to 4:6. The ground improving material is applied to a ground improving method comprising mixing a ground improving material in soft ground of soil having a cone index of ≤500 kN/m<SP>2</SP>so that a modified soil layer containing 60-160 kg/m<SP>3</SP>of the ground improving material is formed in a surface layer of the ground.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162295-A (JP)
Title: Abnormality detecting device of hydraulic elevator
Inventor: NAKAMURA HIDETAKA
IPC: B66B1/26
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality detecting device of a hydraulic elevator capable of detecting abnormality of a pressure holding valve.  <P>SOLUTION: A first pressure sensor 30 generates a signal corresponding to pressure of pressure oil in a back pressure chamber 15c of the pressure holding valve 15. A second pressure sensor 31 generates a signal corresponding to pressure of pressure oil on the hydraulic power unit 11 side of the pressure holding valve 15 in a main circuit 10. An abnormality detecting unit 32 monitors respective variations in holding valve back pressure chamber side pressure and holding valve upstream side pressure by using the signals from the first and second pressure sensors 30 and 31. The abnormality detecting unit 32 determines that the pressure holding valve 15 is abnormal when a pressure difference after a predetermined time passes from lifting stopping time of a car 4 is a predetermined value or more. The abnormality detecting unit 32 determines that the pressure holding valve 15 is normal when the pressure difference after the predetermined tim passes after the car 4 becomes an operation standby state or an operation resting state is less than the predetermined value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164295-A (JP)
Title: Optical device, optical element replacement device, and exposure device
Inventor: OKADA HISAYA
IPC: G02B7/02
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an increase in the size of a lens barrel mechanism that accommodates a replaceable optical element, and to improve the position reproducibility and positioning accuracy of an optical element after replacement as needed.  <P>SOLUTION: An optical device with a plurality of lenses includes: a lens barrel module 23 accommodating the lens L1 of the plurality of lenses and having an opening 23a formed on the side to allow the lens L1 to pass; a spacer 31 reinforcing the rigidity of the lens barrel module 23 with the opening 23a formed therein; and strain gauges 32A to 32E and 33A to 33E fixed near the opening 23a of the lens barrel module 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168654-A (JP)
Title: Liquid cleanser composition and method for producing the same
Inventor: YOSHIDA MASAKI
IPC: C11D3/33
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid cleanser composition which is high in enzyme stability, can exhibit a high cleansing force even in a small cleanser quantity, has high storage stability as the composition, and has an excellent restaining-preventing action, when washed, and to provide a method for producing a liquid cleanser composition which can stably be compounded with an enzyme, and can be maintained in a high enzyme activity state.  <P>SOLUTION: This liquid cleanser composition is characterized by comprising at least a nonionic surfactant [component (A)], an enzyme [component (B)], at least one [component (C)] of chondroitin sulfate and a salt thereof, a polycarboxylic acid [component (D)], wherein the component (D) is at least one selected from malonic acid, succinic acid, malic acid, diglycolic acid, citric acid, methylglycine diacetic acid, and their salts; the content mass ratio of the component (C)/the component (D) is 0.33 to 9; pH is 6.0 to 8.0; the component (B) is preliminarily mixed with the component (C).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171045-A (JP)
Title: Vehicular headlight device
Inventor: YASUMA AKIHITO
IPC: F21Y101/00
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular headlight device to achieve improvement of an attention-seeking function to other vehicles and pedestrians.  <P>SOLUTION: The vehicular headlight device 10 includes a first lighting fixture unit 100 for forming at least one of a light distribution pattern for a high beam and the light distribution pattern for a low beam or a second lighting fixture unit 200 for forming the light distribution pattern different from the light distribution pattern for the high beam and the light distribution pattern for the low beam. In the second lighting fixture unit 200, at least one portion of its visually recognizable light-emitting region is installed so that it is superimposed on the visually recognizable light-emitting region of the first lighting fixture unit 100.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170595-A (JP)
Title: Drive recorder device, recording method, program and recording medium
Inventor: USUDA TOMOYUKI
IPC: G07C5/00
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive recorder which can surely record an image at an accident and has high reliability, a recording method, a program and a recording medium.  <P>SOLUTION: The drive recorder for photographing a situation around a vehicle and recording the situation includes: a video camera means for outputting image data obtained by imaging at least a front situation of its own vehicle; an image recognition processing means for performing recognition processing on the basis of the image data output by the video camera means; and an image recording means for recording the image data output by the video camera means, wherein the image recognition processing means includes a failure detection processing means for, when recognizing that a certain object in the image data shows a characteristic change, detecting the characteristic change as a failure state, and the image recording means determines a time to start recording on the basis of a time at which the failure detection processing means detects a faialure, and records the image data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111154-A (JP)
Title: Crash pad connecting device for vehicle
Inventor: CHO HO SIK
IPC: B60K37/00
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crash pad connecting device for a vehicle reducing backlash sound of a crash pad through a grommet, allowing the grommet to be assembled to the crash pad more easily and making the grommet applicable to almost all vehicle models.  <P>SOLUTION: The crash pad connecting device includes a crash pad connecting part for the grommet fitted to the crash pad; a mounting shelf clip provided at the lower part of the crash pad connecting part and fitted to a mounting plate installed at a cowl panel; and a stud bolt connecting part provided at the center upper part of the mounting shelf clip and screwed with a stud bolt installed at the cowl panel. Soft synthetic resin layers are formed on the inside surface of the stud bolt connecting part and on the inside surface of the mounting shelf clip.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169288-A (JP)
Title: Intake control device of engine
Inventor: FUJIKAWA HIROSHI
IPC: F02B31/02
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake control device of an engine, capable of keeping a load applied to an intake flow control valve lower at abrupt acceleration and enhancing reliability of the intake flow control valve.  <P>SOLUTION: In a case in which abrupt acceleration is performed from a third operation region A3, in which an intake flow control valve 40 is controlled to keep a valve closing state and closing timing of an intake valve 19 is controlled to be within a time period during which an intake blow back is present, to a second operation region A2, in which the intake flow control valve 40 is controlled to keep a valve opening state, until the acceleration is terminated, at least one control is performed among a control in which a valve opening speed of a throttle valve 50 is made slower than that at slow acceleration and a control in which a valve opening start timing of the throttle valve 50 is delayed than that at the slow acceleration. Alternatively, at least one control is performed among a control in which a valve opening speed of the intake flow control valve 40 is made faster than that at the slow acceleration and a control in which a valve opening start timing of the intake flow control valve 40 is made faster than that at the slow acceleration.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181597-A (JP)
Title: Semiconductor light emitting element
Inventor: KAMIYA MASAHISA
IPC: H01L33/38
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element that is improved in light extraction efficiency without spoiling diffusivity of a current in a semiconductor laminate.  <P>SOLUTION: The semiconductor light emitting element includes a semiconductor laminate having a first conductivity type layer, a light emitting layer and a second conductivity type layer in this order, a transparent electrode 30 formed on the first conductivity type layer and made of oxide, and an auxiliary electrode 60 formed between the first conductivity type layer and the transparent electrode 30, and having higher reflectivity to light emitted by the light emitting layer 25 than the transparent electrode 30, having larger resistance of contact with the first conductivity type than with the transparent electrode 30, and having smaller sheet resistance than the transparent electrode 30, wherein the current is made to flow preferentially to the auxiliary electrode 60 and the light emitted by the light emitting layer 25 is reflected by the auxiliary electrode 60.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177697-A (JP)
Title: Dehumidifier
Inventor: SAKAMOTO YU
IPC: B01D53/26
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dehumidifier that never generates odors by effectively removing the odor adhered to a dehumidifying rotor while being compact and less noisy, and using a zeolite with high dehumidifying performance even in winter.  <P>SOLUTION: An odor sensor 14 is provided in a dehumidifier body for removing the odor in a rotating dehumidifying rotor 3 and counts the time when the odor sensor 14 reacts and calculates the amount of the odor substance accumulated in the dehumidifying rotor 3. When the accumulated amount of the odor substance excesses a predetermined amount, the output of a regeneration heater 9 is increased. Thus, the odor substance in the absorbent body is removed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186170-A (JP)
Title: Optical component
Inventor: TSUZUKI TAKESHI
IPC: G02B6/122
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the lowering of optical/mechanical reliability caused by thermal stress in an optical module for housing, in a package, an optical element chip constituted by combining and connecting PLCs and other waveguide optical elements.  <P>SOLUTION: The optical module 300 includes an optical element chip 310 where first and second PLCs 312 and 313 are combined to be connected to both ends of a GaN optical modulator 311, and a package 320 having a convex part 320A to which the GaN optical modulator 311 is fixed. A material of the package 320 can be selected so that a thermal expansion coefficient fits both the GaN optical modulator and the PLC. In this case, in addition to the GaN optical modulator 311, the first and second PLCs 312 and 313 are fixed to the convex part 320A of the package 320. For example, as a material of the package 320, Kovar having a thermal expansion coefficient of about 5.3×10<SP>-6</SP>/K is used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183959-A (JP)
Title: Control device for driving device for hybrid vehicle
Inventor: KISHI TAKAYUKI
IPC: B60L15/20
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a drive device for a hybrid vehicle for controlling traveling under the consideration of a vehicle weight change, traveling resistance, and an uphill/downhill road, and having excellent driveability.  <P>SOLUTION: The control device of the drive device for the hybrid vehicle includes: an uphill/downhill road level calculation part for calculating an uphill/downhill road level from the amount of separation between theoretical acceleration calculated based on a drive force transmitted to a driven part and traveling resistance on a flat road derived from a vehicle speed and actual acceleration calculated from the change of the vehicle speed of a unit time; a target vehicle speed calculation part for calculating a target vehicle speed by integrating expected acceleration calculated based on the drive force transmitted to the driven part, the traveling resistance on the flat road derived from the vehicle speed and the uphill/downhill road level; and a feedback control device for controlling a motor so that the motor corrects a difference between the target vehicle speed and an actual vehicle speed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187874-A (JP)
Title: Semiconductor exposure system
Inventor: NISHIMAKI AKIYOSHI
IPC: H01L21/027
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an effect on a production volume by minimizing a downtime of semiconductor exposure equipment without restarting the equipment as a whole when a process of application software is in an abnormal state, in the semiconductor exposure equipment.  <P>SOLUTION: When the process of the application software is in the abnormal state, the semiconductor exposure equipment restarts the process locally in consideration of a production process status. Furthermore, the semiconductor exposure equipment can also be adapted to a variable process constitution system by obtaining corresponding information that makes the process associated with a job as a process execution unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192719-A (JP)
Title: Nitride semiconductor device
Inventor: NEGORO NOBORU
IPC: H01L29/812
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor device which improves in-plane uniformity of a threshold voltage by improving controllability of a gate recess amount of a device employing a GaN-based nitride semiconductor.  <P>SOLUTION: The nitride semiconductor device includes a buffer layer 102 formed of a first GaN-based semiconductor, a carrier travelling layer 103 formed of a second GaN-based semiconductor, a carrier supply layer 104 formed of a third GaN-based semiconductor, on a substrate 101. A first insulation film 105, a second insulation film 106 containing aluminum, a third insulation film 107 with a thickness larger than the first insulation film 105 are formed on a carrier supply layer 104. A source electrode 108 and a drain electrode 109 are formed on the first insulation film 105. The gate electrode 110 is formed on the second insulation film 106 and third insulation film 107 including a recess structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT