baber/WOPTO huggingface dataset:
Patent JP-2012187024-A (JP)
Title: Blower mechanism of speed sprayer
Inventor: SATO TAKAHIRO
IPC: B05B17/00
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide such a blower mechanism as to stabilize air blowing, improve air blowing efficiency (air blowing amount) and prevent a liquid pesticide from being uselessly scattered near the vehicle, and easily optimize regulated airflow for air blowing.SOLUTION: The blower mechanism 1 of a speed sprayer M is provided, including: a mobile blade part 2 having a plurality of mobile blades 2p radially; a rotatingly driving part 3 rotating the mobile blade part 2; a static blade part 4 having a plurality of static blades 4p radially and fixedly installed forward of the direction Fw of air blowing by the mobile blade part 2; and a discharge part 5 installed forward of the air blowing direction Fw of the static blade part 4 and radially regulating the air blowing from the mobile blade part 2; and functioning to radially spray a liquid chemical extruded via a plurality of spray nozzles 6 faced on the discharge part 5. In this blower mechanism 1, the angle Qi of the circumferential direction Ff with the radial axis Sc of at least part of the static blades 4pc among the plurality of the static blades 4p is set at 40±20° to the longitudinal direction Fs of the speed sprayer M.
Patent JP-2012189392-A (JP)
Title: Waveform recorder and fault point locating system
Inventor: SAKAI AKIRA
IPC: H02H3/00
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To reduce a communication time and reduce a locating time.SOLUTION: A waveform recorder 20 comprises: a change detection unit 60 for detecting whether there is a change in a voltage and a current in each phase; first recording control means 50 for controlling a recording unit 45 to record waveform data of the voltage and the current before and after the occurrence time when the change occurred; determination means 50 for performing first determination whether a zero-phase current exceeds a first threshold H1 in a determination time period and second determination whether every voltage of three phases becomes less than a second threshold in the determination time period; and second recording control means 50 for controlling the recording unit 45 to record determination information indicating the determination by the determination means 50 in association with the waveform data.
Patent JP-2012187668-A (JP)
Title: Tool changer
Inventor: KURAHASHI HATSU
IPC: B23Q3/155
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a tool changer capable of shortening a necessary working time including a tool changing time by adjusting a waiting time before an operation of a changer arm.SOLUTION: In this tool changer including: a tool magazine 4 including a plurality of tool pots 6 holding a tool 3 and a moving in a circulating manner; and a changer arm 5 provided at a spindle head 2 supporting a spindle 20 and rising and lowering with the spindle head 2, after the tool 3 is moved to a changing position below the tool magazine 4, the changer arm 5 is operated after the lapse of waiting time that is determined corresponding to the tool 3, and changes the tool 3 between the tool pot 6 and the spindle 20.
Patent JP-2012188885-A (JP)
Title: Control device for construction machine
Inventor: ASAKAGE TOMOHIKO
IPC: E02F9/24
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To shorten a standby time for DPF regeneration and inhibit an actuator from performing its action not intended by an operator during the DPF regeneration.SOLUTION: Load applying means 50 is restricted from starting a change in the load applying amount during a time when operation state detecting means 33 detects the operation of an operation lever 31 (Symbol T3a, T3b). CV command value change restricting means 34 restricts a change in a CV command value with the operation lever 31 during a time when the load applying amount of the load applying means 50 is changed (symbol T1a, T1b). The CV command value change restricting means 34 cancels the restriction of the change in the CV command value with the operation lever 31 during a time when the load applying amount of the load applying means 50 is kept constant (Symbol T2).
Patent JP-2012189942-A (JP)
Title: Chord detection device and program for realizing chord detection method
Inventor: HARA AKIHIDE
IPC: G10H1/38
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a chord detection device capable of simply detecting a chord forming a peculiar chord progression and musically associated with input musical performance data.SOLUTION: First of all, (A) a basic chord candidate extraction process (step S45) for extracting a chord candidate to form a skeletal frame chord progression and (B) an additional chord candidate extraction process (step S46) for extracting a chord candidate which becomes a starting point of a peculiar chord progression are executed, and the extracted chord candidates are registered in a chord list CList. Next, one chord data is selected from the chord list CList based on note event information registered in a note event list NList (step S47) and is registered in a detection chord Chord (step S48).
Patent JP-2012191119-A (JP)
Title: Optical module for atomic oscillator, and atomic oscillator
Inventor: NISHIDA TETSURO
IPC: H03L7/26
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical module for an atomic oscillator capable of obtaining an atomic oscillator with high frequency stability.SOLUTION: An optical module 2 for an atomic oscillator using a quantum interference effect has: a light source 10 for emitting light L1 including a fundamental wave F having a predetermined wavelength and sideband waves W1, W2 of the fundamental wave; a wavelength selection part 20, on which light from the light source 10 is incident and through which the sideband waves W1, W2 among the incident light pass; a gas cell 30, which is filled with alkaline metal gas and on which light L2 passing through the wavelength selection part 20 is radiated; and an optical detection part 40 for detecting an intensity of light passing through the gas cell 30 among the light radiated on the gas cell 30. The wavelength selection part 20 has an optical filter part 20a for permeating light in a predetermined wavelength range, and an optical filter characteristic control part 20b for changing the wavelength range of the light passing through the optical filter part 20a.
Patent JP-2012192995-A (JP)
Title: Abnormality diagnosis system for passenger conveyer
Inventor: NAKADA YOSHIHIKO
IPC: B66B31/00
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality diagnosis system for passenger conveyer which enables a maintenance member going to the spot where a passenger conveyer is installed to obtain data expressing that the passenger conveyer gets to a normal state.SOLUTION: A movable data collector 10c is disposed on a checking foot step and thereby, events occurring on the passenger conveyer are detected. A spot side controller 20 stores collected events of the data collector 10c as transmittable collection data and the stored collection data is transmitted via a communication line 40. A remote monitor 30 has an abnormality determination part 35 which receives the collection data transmitted from the spot side controller 20, compares the received collection data with the collection data on the normality and, thereby, determines the presence or absence of the abnormality. A communication line switching part 60 is disposed on the spot side and the collection data transmitted from the spot side controller 20 is input to a portable monitor 70. The portable monitor 70 has an abnormality determination part which compares the collection data on the normality with the collection data input from the communication line switching part 60 and thereby, determines the presence or the absence of the abnormality.
Patent JP-2012192891-A (JP)
Title: Electric storage device support structure of vehicle
Inventor: SUZUKI SHOGO
IPC: B62D25/16
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To arrange an electric storage device in a position which hardly receives an influence of heat from an engine or a motor, and to support the electric storage device capable of preventing the weight of a vehicle from becoming heavy as much as possible when arranging the electric storage device in front of the vehicle.SOLUTION: A support bracket 23 for supporting a fender panel 17 is fixed to a front side frame 5. The electric storage device 51 is arranged outside the vehicle width direction rather than the front side frame 5, and supported by the support bracket 23.
Patent JP-2012199693-A (JP)
Title: Image reader and image formation apparatus and light source control method
Inventor: SOEDA YOSHIHISA
IPC: H04N1/19
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent the read image quality from deteriorating due to lowering of S/N of a read signal, occurrence of shadow due to a step of a cut-and-paste document, or the like, in an image reader equipped with a plurality of light sources.SOLUTION: After the read level when reading a reference white plate 30 is adjusted to a predetermined reference level (D_W12)(S102), two light sources 50a, 50b are lighted individually and the reference white plate 30 is read, respectively. The read levels (D_W1), (D_W2) amplified by fixing the amplification factor of a variable gain amplifier 84 are detected, respectively, (S104 and S105), the degree of balance thereof is calculated (S107), and then the illumination of the two light sources 50a, 50b is adjusted to balance the read levels (D_W1), (D_W2) (S108).
Patent JP-2012200917-A (JP)
Title: Image forming apparatus
Inventor: ANDO HIDEKI
IPC: B41J2/32
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can read an image printed on a target recording medium and clean a reading part.SOLUTION: A thermal printer 100 includes: a thermal head 16 for printing an image on recording paper 1; a scanner 30 for reading an image printed on the recording paper 1; and a correction bar 40 which has a white reference chart 41 and is disposed oppositely to the scanner 30 while interposing a conveyance path 3 therebetween. In addition, the thermal printer 100 includes: a contact/separation mechanism 50 which brings the correction bar 40 and scanner 30 into contact with each other and separates them from each other by moving the correction bar 40; and a cleaner 70 for cleaning the reading face 30a of the scanner 30 linked with the movement of the correction bar 40 by the contact/separation mechanism 50.
Patent JP-2012202457-A (JP)
Title: Cycloid decelerator and in-wheel motor drive device
Inventor: YAMAMOTO TETSUYA
IPC: F16H1/32
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a structure of preventing a retainer of a needle roller bearing that supports an external pin from coming out, without being accompanied by increase of costs or enlargement of a housing, in a cycloid decelerator and an in-wheel motor drive device using the cycloid decelerator.SOLUTION: In the cycloid decelerator, an engagement flange part 53 that curves radially inward is provided on the outer edge of a retainer 48 of a needle roller bearing 43 that supports an external pin 31, and the engagement flange part 53 is engaged in the axial direction with the outer end face of the external pin 31, and thereby preventing the retainer 48 from coming out.
Patent JP-2012202472-A (JP)
Title: Shift control device for vehicle
Inventor: TERAKAWA TOMOMITSU
IPC: F16D48/02
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a shift control device for a vehicle capable of easily and appropriately learning and correcting the dispersion of a rod operation amount based on the dispersion of each product.SOLUTION: The shift control device for the vehicle includes an engine 11; an automatic transmission 13; a clutch 30 controlling clutch torque to a target clutch torque Tr; a clutch actuator 17 actuating an output rod 64 by a rod operation amount by an actuator 61; a master cylinder 65 generating hydraulic pressure according to the rod operation amount Sa; a slave cylinder 71 controlling cut-off and engagement of the clutch 30; a clutch torque and operation amount storage means 51; a clutch control means 52; a rod operation amount detecting means 67; an actuator current detecting means 28; and an origin position correcting means 53 detecting an actuator current Ioc in a hydraulic pressure generating time, and changing a rod operation amount position detected when detecting the actuator current Ioc in the hydraulic pressure generating time, into an origin position on the engaged side of the clutch 30 in the corresponding relationship between the clutch torque Tc and the rod operation amount Sa of the clutch actuator.
Patent JP-2012202847-A (JP)
Title: Method for testing semiconductor device
Inventor: MATSUMOTO TADAHIRO
IPC: G01R31/28
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for testing a semiconductor device, which can reduce test costs.SOLUTION: For example, a test is performed by: mounting a device under test (DUT) on a test board TBD including loopback-wiring lines LNp1, LNn1, LNp2, and LNn2; and returning signals from differential transmission terminals TXp and TXn of the DUT to differential reception terminals RXp and RXn via the loopback-wiring lines. An amplitude control circuit block VACTLBK1, which is provided on the loopback-wiring lines, converts the voltage amplitude levels of signals, which are input from LNp1 and LNn1, into the levels based on an amplitude setting signal VASET by using a variable gain amplifier circuit AMP1 and the like, and outputs the signals to LNp2 and LNn2. Thus, for example, a TBD can be used in common with DUTs having test specifications different in a received voltage amplitude level.
Patent JP-2011173789-A (JP)
Title: High-cleaning silica material and dentifrice containing the same
Inventor: MCGILL PATRICK D
IPC: A61K8/25
Filed: 2011-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide silica-based abrasive polishing agents for dentistry exhibiting excellent thickening properties as well as desirable abrasive and cleaning which are easily compounded with dentifrices.  <P>SOLUTION: An in situ produced gel/precipitate silica composite, wherein the composite comprises 20-85% by volume of silica gels, wherein the composite exhibits a linseed oil absorption of greater than 150 ml/100 g, and wherein the composite exhibits 10% Brass Einlehner hardness value in the range between about 1.0 and 5.0 mg loss/100,000 revolutions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012209658-A (JP)
Title: Photographing information management method and photographing information management device
Inventor: OKAMOTO TEPPEI
IPC: H04N5/225
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a photographing information management method which is suitable for showing photographed images and information on photographed spots on a display screen without adding major improvements or mechanisms to a photographing device body.SOLUTION: A photographing information management method is provided which includes an identify determination step of determining whether photographed spot information attached to photographed images saved in an external storage medium removably attached to a photographing device and photographed spot information stored in the internal memory of the photographing device are identical, and an information display step which, when the two pieces of photographed spot information are determined to be identical, shows the photographed spot information and images from the image files on the display screen of the photographing device.
Patent JP-2012208328-A (JP)
Title: Projection device
Inventor: TONEGAWA AKIYUKI
IPC: G02F1/13
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a projection device attachable to an existing camera in a simple method.SOLUTION: A projection device 50 which is attached to an attachment section 40 for an imaging device (camera body 2) having an imaging lens 3 and a finder optical system 8 capable of observing a field view of this imaging lens 3 and projecting an image through the finder optical system 8 and the imaging lens 3. In this case, the projecting device 50 has: a connection section 51a connected to the attachment section 40; a projector section 60 for projecting an image to an imaging surface of the finder optical system 8; a projection side CPU 54 for controlling an action of the projector section 60; and adjustment mechanisms (first and second connection sections 57, 58) for substantially matching an optical axis of the projector section 60 to an optical axis of the finder optical system 8 when the connection section 51a is connected to the attachment section 40.
Patent JP-2012206103-A (JP)
Title: Retention device for retained substance and retention method
Inventor: XUE ZIQIU
IPC: C01B32/50
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a retention device for a retained substance capable of directly injecting the retained substance into an underground saltwater aquifer and effectively retaining the retained substance in the saltwater aquifer and to provide a retention method of the retained substance.SOLUTION: A carbon dioxide tank (3) is connected to a pump device (5). The pump device (5) is joined and connected with an infusion well (9), which is a tubular body. The infusion well (9) extends downward beneath the ground surface (7) and is provided so as to reach the saltwater aquifer (11). A horizontal well (10) is formed in a substantially horizontal direction in a part of the infusion well (9). In other words, the horizontal well (10) is a location in which part of the infusion well (9) is formed in a substantially horizontal direction within a saltwater aquifer (11). The horizontal well (10) is provided with filters (13), which are porous members. For the filters (13), for example, a fired member in which ceramic particles are mixed with a binder that binds those particles can be used. Moreover, if the hole diameter for the filters (13) is small, microbubbles with a smaller diameter can be generated.
Patent JP-2012211713-A (JP)
Title: Chemical heat storage reactor, and chemical heat storage system
Inventor: HARA MASASHI
IPC: F28F3/06
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To secure a flow path for water vapor supplied to a heat storage material, and to suppress a fall in reactivity of the heat storage material.SOLUTION: A reactor 20 includes: heating medium flow paths 24, 25 through which heat media flow; a reaction vessel 22 configuring a water vapor flow path interposed between the heating medium flow paths 24, 25; a main tube section 26 provided centrally inside the reaction vessel 22; branch tube sections 28A, 28B provided inside the reaction vessel 22 outside the main tube section 26 on both sides; and heat storage materials 30A, 30B provided inside the reaction vessel 22 at the two outsides of the branch tube sections 28A, 28B. Hereat, when the heat storage materials 30A, 30B expand due to a hydration reaction, the main tube section 26 suppresses or absorbs the expansion and the branch pipe sections 28A, 28B allow only passage of water vapor therein, and thus a water vapor flow path can be secured. By supplying too much water vapor to the heat storage materials 30A, 30B, a fall in reactivity of the heat storage materials 30A, 30B can accordingly be suppressed.
Patent JP-2012212721-A (JP)
Title: Method for laminating silicon oxide film and silicon nitride film, and film forming apparatus and method for manufacturing semiconductor device
Inventor: ENDO ATSUSHI
IPC: H01L21/31
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for laminating a silicon oxide film and a silicon nitride film which can suppress an increase in warpage of a substrate having a laminated structure formed by laminating a silicon oxide film and a silicon nitride film formed therein, even when a lamination number of the silicon oxide film and the silicon nitride film is increased.SOLUTION: In the method for laminating a silicon oxide film 1-1 and a silicon nitride film 2-1 which laminates the silicon oxide film 1-1 and the silicon nitride film 2-1 on a substrate W, a boron is added to a gas forming the silicon nitride film 2.
Patent JP-2012211835-A (JP)
Title: Radiographic image detector
Inventor: AIDA HIROYUKI
IPC: G01T1/20
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a radiographic image detector capable of reducing a moire phenomenon.SOLUTION: An image detection part 25 is formed by arranging multiple row selection lines and signal lines 37 at regular intervals in a row direction and a column direction respectively on a holding substrate 27, and arranging pixels each including a photodiode 33 in areas surrounded by the row selection lines and the signal lines 37. A fluorescence conversion film 23 is formed on the multiple pixels of the image detection part 25. On the fluorescence conversion film 23, there is provided a grid 22 where a radiation shielding material 42 and a radiation transmitting material 43 are alternately arranged. In addition, reflection films 38 are formed between the fluorescence conversion film 23 and the signal lines 37, and in gaps between pixels adjacent to each other.
Patent JP-2012211659-A (JP)
Title: Sealing device
Inventor: JINBO KAZUNORI
IPC: F16J15/3236
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device achieving further reduction of friction resistance while maintaining sealability.SOLUTION: When viewed in a section passing the central axis line of the sealing device 100 having a circular shape, if the curvature radius of the curved surface between a first sloped surface 110X and a second sloped surface 110Y is denoted by R0, the curvature radii of the bent surfaces between the side surfaces of the side (O) of a fluid to be sealed in circular grooves and the first sloped surface 110X are denoted by R1a, R2a, R3a, and R4a, respectively, for the respective circular grooves, and the curvature radii of the bent surfaces between the side surfaces of the side (A) of an atmosphere in the circular grooves and the first sloped surface 110X are denoted by R1b, R2b, R3b, and R4b, respectively, for the respective circular grooves, the sealing device is configured so as to satisfy the condition R1b, R2b, R3b, R4b<R0<R1a, R2a, R3a, R4a.
Patent JP-2012213078-A (JP)
Title: Offset-adjusted differential amplification circuit
Inventor: YUASA TACHIO
IPC: H03F3/45
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an offset-adjusted differential amplification circuit that maintains an offset adjustment value stably with respect to temperature.SOLUTION: The offset-adjusted differential amplification circuit includes: first and second MOS transistors M1, M2 constituting a differential pair; a first resistance R1 having one end connected to the source of the first MOS transistor M1; a second resistance R2 having one end connected to the source of the second MOS transistor M2 and the other end connected to the other end of the first resistance R1; a current source M6 connected between the junction of the first and second resistances R1, R2 and a first power terminal to supply an operating current to the differential pair; and a third MOS transistor M7 having a source connected to the source of the first MOS transistor M1, a drain connected to a second power terminal and a gate supplied with an offset adjustment voltage VT to control an offset adjustment current I7 for adjusting a voltage across the first resistance R1 according to the offset adjustment voltage VT.