baber/WOPTO huggingface dataset:
Patent JP-2012068106-A (JP)
Title: Infrared ray imaging apparatus
Inventor: FUJIWARA IKUO
IPC: H01L35/30
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an infrared ray imaging apparatus capable of reducing the offset quantities of read-out signals and noise by restraining leak currents win an off state.SOLUTION: An infrared ray imaging apparatus comprises an infrared detector provided with a serially connected sequence of an infrared absorber that is formed on a conductor base plate, absorbs infrared rays and converts the rays into heat, a plurality of Schottky junction diodes and at least one pn junction diode, and with a thermoelectric converter that converts this heat into electric signals; the apparatus further has a hollow part that thermally separates this infrared detector and the base plate, supportive wiring that supports signal inputting and outputting to and from the thermoelectric converter and the infrared detector, infrared detecting elements arranged in an array, an element selector that selects these infrared detecting elements, and a signal reader that applies voltages to these infrared detecting elements and causes the elements to operate on a constant current.
Patent JP-2012074418-A (JP)
Title: Solid-state imaging element and imaging device
Inventor: GOTO TAKASHI
IPC: H01L27/146
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging element capable of improving the quality of an imaged image.SOLUTION: A solid-state imaging element has: a plurality of pixel electrodes 21 two-dimensionally arranged above a semiconductor substrate 6; a counter electrode 23 constituted of a transparent conductive oxide that is formed on an upper layer of a pixel electrode 21 and that has a resistance of 100 kΩ per square or less; a light-receiving layer 22 including a photoelectric conversion layer that is formed between the pixel electrode 21 and the counter electrode 23 and contains an organic material; and a connector 3 electrically connecting a voltage supply line 4 for supplying a bias voltage to be applied to the counter electrode 23 with the counter electrode 23. A substantially-rectangular region in which the pixel electrodes 21 are arranged in a plan view is defined as a pixel region 2 whose size is five inches or less. The connector 3 is formed in a region along one side of four sides of the pixel region 2 in the vicinity of at least the one side, or a region in the vicinity of at least two corners of four corners of the pixel region 2, in a peripheral region outside the pixel region 2. The counter electrode 23 is formed so as to be extended onto the connector 3.
Patent JP-2012072245-A (JP)
Title: Resin composition for coating
Inventor: HAYASHI HIROKI
IPC: C09D151/08
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a novel resin composition for coating that has excellent water resistance, alkali resistance, weatherability, and drying characteristics.SOLUTION: The resin composition for coating (B) is obtained by performing polymerization of a compound having a radically-polymerizable double bond group in the presence of a resin composition (A), which contains as principal components: one of or both of drying oil and a drying oil fatty acid; polyol; and isophthalic acid; and is obtained by performing direct polymerization or depolymerization by a transesterification reaction of a polyester resin in which a polybasic acid component mainly comprises isophthalic acid.
Patent JP-2012071495-A (JP)
Title: Inkjet recording paper and inkjet printing method
Inventor: YAMAMOTO AKIKO
IPC: B41M5/52
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To achieve a large dot area and a high printing density in an inkjet printing system, particularly, an inkjet printing system which prints using a line head type inkjet printer of a resolution of 300 dpi or lower.SOLUTION: Penetration into a recording paper of a pigment in an oil ink ejected to the recording paper is suppressed by coating polyvinyl pyrrolidone of a K value of 40 or smaller by a density of 0.1-3.0 g/mto a printing surface of the recording paper. At the same time, penetration in a plane direction of the recording paper is permitted. Hence a large dot area and a high printing density are achieved.
Patent JP-2012074944-A (JP)
Title: Image reading device
Inventor: KURIKI KUMIKO
IPC: H04N1/10
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To eliminate a movement mechanism for moving a sensor.SOLUTION: An image reading device 1 has a casing 2, a fisheye lens 16 fixed to the inside of the casing 2, an area sensor 15 fixed to a lower part of the fisheye lens 16, and an automatic document feeder 3. When a manuscript MS is placed on an flatbed reading surface 10, the image reading device reads an image formed on the manuscript MS by reading image signals to be batch-outputted from the area sensor 15 on the basis of a light-receiving result through a viewing angle θ3 for the flatbed in the fisheye lens 16. When the manuscript MS transported by the automatic document feeder 3 passes through an automatic document feeder reading surface 11, the image reading device reads an image formed on the manuscript MS by reading image signals to be sequentially outputted from the area sensor 15 on the basis of a light-receiving result through a viewing angle θ4 for the automatic document feeder in the fisheye lens 16. Thereafter, the read images are subjected to distortion correction processing.
Patent JP-2012074295-A (JP)
Title: Battery pack
Inventor: YOKOTA MASAHIRO
IPC: H01M2/30
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack whose attachment and detachment to and from a device body can be facilitated without impairing a prevention effect against heat generation at a connection and chattering.SOLUTION: A discharging positive electrode terminal 30A and a charging/discharging negative electrode terminal 30C are configured such that a mating terminal is held by being sandwiched between a pair of elastic contact pieces 31, 31 from both lateral faces. Meanwhile, a discharging signal terminal 30D has adopted a configuration in which one elastic contact piece 35 abuts on only one lateral face of a mating terminal. With such a configuration, a load of inserting and extracting the discharging signal terminal 30D into and from the mating terminal is reduced so that a load of attaching and detaching a battery pack 20 to and from a tool body 10 can also be reduced to that extent, thereby improving workability. Meanwhile, the discharging positive electrode terminal 30A and the charging/discharging negative electrode terminal 30C can maintain a prevention effect against heat generation and chattering because they are configured to sandwich the mating terminal.
Patent JP-2012079723-A (JP)
Title: Light-emitting device
Inventor: KOKUBU HIDEKI
IPC: H01L33/62
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device moldability of which is enhanced by preventing a lead frame from peeling off from a package, and preventing occurrence of an unfilled part during injection molding of a synthetic resin for forming a package.SOLUTION: The light-emitting device comprises a light-emitting element, a lead frame to be connected electrically with the light-emitting element, and a case in which the light-emitting element and the lead frame are encased. The lead frame has bent parts which are bent along the inner side surfaces of the case facing each other. The rear surface and the end face of the bent part are buried in the case, the surface of the bent part is exposed from the inner side surface of the case to face the light-emitting element, and on the inner side surface of the case, a columnar part tapered toward the opening of the case is formed to cover the side end of the bent part.
Patent JP-2012078380-A (JP)
Title: Developing device, process unit and image forming apparatus
Inventor: ITO YOSHINORI
IPC: G03G15/08
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To restrain wear of both ends of a layer thickness regulating portion even when a developing device is used for a long time.SOLUTION: The developing device comprises: a developing roller 71 bearing developer; a housing supporting the developing roller 71 and having an opening extending in the direction of the rotation axial line of the developing roller 71; a thin plate member fixed to the housing at one end and having a thin plate form extending in the direction of the rotation axial line of the opening; a layer thickness regulating member that has a layer thickness regulating portion fixed to the free end of the thin plate member and contacting the peripheral surface of the developing roller 71 via developer and that regulates the thickness of a developer layer on the peripheral surface of the developing roller 71; and a blade sealing member 75 disposed on the thin plate member so as to be in close contact with the edge of the layer thickness regulating portion in the direction of the rotation axial line and configured to restrain leak of developer outside the housing. A contact portion 77c is made of a material harder than the blade sealing member 75. Also, the contact portion 77c is fixed on a plate spring further outside than the outer end of the blade sealing member 75 in the widthwise direction, and is in contact with the peripheral surface of the developing roller 71.
Patent JP-2011099664-A (JP)
Title: Heat exchanger
Inventor: HYODO TAKAYUKI
IPC: F28D1/053
Filed: 2010-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive heat exchanger easily processed and having a header with high pressure resistant performance.  <P>SOLUTION: The heat exchanger 20 includes flat tubes 6, heat transfer fins 7 and headers 4, 5. The flat tube 6 allows a refrigerant to flow therein, and is extended to a first direction L1. Together with the flat tube 6, the heat transfer fin 7 forms an air flow passage 9 where an air flow can be made to flow. The headers 4, 5 are connected to both ends of the flat tubes 6, and permits a refrigerant to flow therein and have a cylindrical shape extended along a second direction L2 intersecting with the first direction L1. The headers 4, 5 comprise outer wall members 42, 43, 52, 53 and inner wall members 44, 45. The outer wall members 42, 43, 52, 53 are cylindrical members. The inner wall members 44, 45 are cylindrical members brought into close contact with the inner faces of the outer wall members 42, 43, 52, 53 without clearances.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012078028-A (JP)
Title: Cooling device
Inventor: SATO HIDEO
IPC: F25D11/02
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To simply switch a flow path resistance of a refrigerant according to a cooling condition in a storage.SOLUTION: In order to cool the inside of a storage with a refrigerant, a cooling device 100 includes: a refrigeration cycle configured by connecting a compressor 10, a condenser, a decompressor, and a cooler serially by a refrigerant flow path; a frequency acquiring section 63 for acquiring a frequency of which the door of a storage opens; and a switching control section 62 for outputting a switching signal that changes a flow path resistance in the flow path from the decompressor to the cooler according to the frequency acquired by the frequency acquiring section 63. The decompressor includes a plurality of tubes connected with the flow path of the cooler side, an input end that connects the flow path of the condenser side, and an output end that connects the plurality of tubes. The decompressor also includes a switching section for connecting one or more tubes among the plurality of tubes to the flow path of the input end based on the switching signal.
Patent JP-2012080911-A (JP)
Title: Dish made of resin
Inventor: AOYAMA TAKAHISA
IPC: A47G21/02
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a dish that prevents volatile component from parting therefrom so that a user can enjoy a meal more comfortably.SOLUTION: The dish comprises a resin whose heating weight loss is 10 ppm or less/day.
Patent JP-2012081671-A (JP)
Title: Luminance increasing film
Inventor: TSUNEMORI HIDEYUKI
IPC: C08G64/42
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a luminance increasing film which exhibits excellent surface slipperiness, abrasion resistance, scratch resistance, deflection resistance, transparency, and recyclability after use.SOLUTION: The luminance increasing film is formed of a laminate including a core layer and a skin layer and having a total thickness of 0.1-1.0 mm. (i) The core layer is formed of a polycarbonate resin layer. (ii) The skin layer is formed of a modified polycarbonate resin layer which contains a carbonate building block (a building block A) whose ratio is 20-100 mol% in total carbonate building blocks, contains a polysiloxane terminated component and an aryl phenol terminated component at a molecule terminal, wherein the polysiloxane terminated component of 0.01-1 mol% is contained with respect to the total carbonate building blocks, and the aryl phenol terminated component of 0.1-10 mol% is contained with respect to the total carbonate building blocks. The skin layer has regular concave and convex shapes on its surface.
Patent JP-2012085487-A (JP)
Title: Charging control method of secondary battery, and battery pack
Inventor: MORI YASUSHI
IPC: H02J7/10
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To perform a charge so that cell voltage at the time when charging starts does not exceed a charging inhibition voltage, even when the balance of each voltage of a plurality of battery cells in a battery pack comes into an unbalanced state.SOLUTION: A charging current value at the end of a charging of a secondary battery is measured and stored. The secondary battery is to be charged using the charging current value thus stored at the start of next charging. Additionally, an internal resistance value of the secondary battery is measured at the end of charging, and a maximum value of permissible charging current is calculated at the start of charging using the internal resistance value. Then the maximum value of permissible charging current thus calculated and the stored charging current value are compared. If the stored charging current value is larger than the maximum value of permissible charging current, at the start of a next charging of the secondary battery, the charging is to be performed with the maximum value of permissible charging current. Thus, if the charging current at the end of the charging is too large for a charging current at the start of the next charging, the value of charging current can be corrected. Formula (1): maximum value of permissible charging current=(fully charged voltage-battery voltage)/internal resistance
Patent JP-2011070686-A (JP)
Title: Vehicle driving operation assist device and vehicle equipped with the vehicle driving operation assist device
Inventor: KONDO TAKAYUKI
IPC: B60R21/00
Filed: 2010-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle driving operation assist device configured to convey a risk potential to a driver using visual information in addition to haptic information.  <P>SOLUTION: The driving operation assisting device performs accelerator pedal actuation reaction force control such that an actuation reaction force is generated in accordance with a risk potential that expresses a degree of proximity between the host vehicle and a preceding obstacle. Hereat, in order to convey to the driver in a clear manner which preceding obstacle is an obstacle targeted by the risk potential calculation and the reaction force control, the device displays a reference frame at a position corresponding to the preceding vehicle in an HUD (head-up display). The size, color, shape and brightness of the reference frame is set in accordance with the risk potential.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012086639-A (JP)
Title: Child car seat
Inventor: YAMAGUCHI ISAO
IPC: B60N2/28
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a child car seat with a guide member, which can be engaged with a seat belt of a vehicle, especially has the guide member with easy handling which does not become hindrance for riding and sitting.SOLUTION: The child car seat 10 is placed on a vehicle seat 5 equipped with a seat belt 7. The child car seat 10 includes: a seat body 20 having a seat part 30 and a back part 40; a strap member 60 having an attachment part 61a attached to the seat body 20; and a guide member 50 which is held in a position spaced apart from the attachment part 61a of the strap member 60, and can engage a shoulder belt 9a of the vehicle seat belt 7. A through-hole 46 through which the guide member 50 held by the strap member 60 can pass is formed in the back part 40.
Patent JP-2012086945-A (JP)
Title: Radio node system, and method and program for managing radio node
Inventor: YUASA NAOHIRO
IPC: B66B1/14
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a technology for specifying a base station that connects to a moving radio node by efficient processing.SOLUTION: In one embodiment of the invention, a radio node and an RFID tag are mounted on a moving target. A management server 112 obtains RFID-R/W ID information read from the RFID tag, and ID information of the read RFID tag. The management server 112 refers to a string table 212, a RFID-R/W table 213, and a base station table 214, and specifies the base station to be connected to the radio node.
Patent JP-2012085946-A (JP)
Title: Window plate unit for monitoring booths
Inventor: IMURA MASAAKI
IPC: A61B6/00
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a window plate unit for monitoring booths which enables a monitor to sight a person to be monitored, while making the persons to be monitored unable to sight each other, and also enables changeover of states of the monitor being able to sight and being unable to sight.SOLUTION: The window plate unit 1 for the monitoring booths includes a first window plate 10a which is installed between the monitoring booth B and a first booth A to be monitored and a second window plate 10b which is installed between the monitoring booth B and a second booth C to be monitored and is opposed to the first window plate 10a. The first window plate 10a has a first window plate body 11a, and a first polarization layer 13a and a first half mirror layer 12a which are provided in the first window plate body 11a. The second window plate 10b has a second window plate body 11b, and a second polarization layer 13b having the polarization direction intersecting that of the first polarization layer 13a at right angles and a second half mirror layer 12b, which are provided in the second window plate body 11b.
Patent JP-2012093384-A (JP)
Title: Display sheet, display device and electronic apparatus
Inventor: OGAWA MASARU
IPC: G02F1/167
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a display sheet with high reliability capable of exhibiting excellent display characteristics and a display device provided therewith, and further to provide an electronic apparatus with high reliability.SOLUTION: A display device 20 comprises: a substrate 12 disposed at a side of a display surface 121; a counter substrate 11 disposed opposite to the substrate 12; a display layer 400 interposed between the substrate 12 and the counter substrate 11 and filled with dispersion liquid 100 containing white particles A and black particles B, which are charged to opposite polarities to each other and dispersed in a dispersion medium 7; and a particles constraining layer 6 disposed inside the display layer 400 and allowing the white particles A and the black particles B to move in a thickness direction of the display layer 400 while suppressing the movement thereof in an in-plane direction of the display layer 400. In the display device 20 described above, the particles constraining layer 6 is disposed apart from the substrate 12.
Patent JP-2011018946-A (JP)
Title: Semiconductor heterostructure having reduced dislocation pile-up, and related method
Inventor: LEITZ CHRISTOPHER
IPC: H01L21/20
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To provide semiconductor heterostructures having reduced dislocation pile-ups.SOLUTION: Dislocation pile-ups in compositionally graded semiconductor layers are reduced or eliminated, thereby leading to increased semiconductor device yield and manufacturability. This is accomplished by introducing a semiconductor layer having a plurality of threading dislocations distributed substantially uniformly across its surface as a starting layer before following growth and relaxation of the compositionally graded layer and/or at least one intermediate layer during the growth and relaxation of the compositionally graded layer. The semiconductor layer may include a seed layer disposed proximal to the surface of the semiconductor layer and having the threading dislocations uniformly distributed therein.
Patent JP-2012092508-A (JP)
Title: Vertical gutter with antenna
Inventor: OTA TOMOYUKI
IPC: H01Q1/38
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a vertical gutter with antenna which facilitates adjustment of reception direction of broadcasting waves without impairment of its appearance and draining function as a vertical gutter.SOLUTION: An antenna section 2 is provided in the range of thickness of a vertical gutter body 1 in which the outer peripheral shape is the same over the entire length or substantially entire length in the longitudinal direction and the inner peripheral shape is the same over the entire length or substantially entire length in the longitudinal direction.
Patent JP-2011222944-A (JP)
Title: Laser apparatus
Inventor: FUJIMOTO JUNICHI
IPC: H01S3/23
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a laser apparatus in which an adjustable spectrum width range is widened.SOLUTION: A laser apparatus includes: (1) an excitation source that excites a laser medium in a laser gain space; (2) an optical resonator including an output coupler disposed on one side of an optical path in the laser gain space and a wavelength dispersion element disposed on the other side of the optical path in the laser gain space; and (3) a changeover mechanism that changes over an enlargement factor or reduction factor of a beam width by moving in or out, for part of the optical path between the laser gain space and the wavelength dispersion element, at least one beam width changing element for enlarging or reducing the beam width, or by inverting the direction of at least one beam width changing element on the optical path.
Patent JP-2012091097-A (JP)
Title: Honeycomb structure and method for manufacturing the same
Inventor: UOE KOSUKE
IPC: B01J35/04
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb structure capable of improving flow of a fluid such as exhaust gas and reducing pressure loss.SOLUTION: The honeycomb structure includes: a honeycomb-shaped columnar body 170 having a plurality of flow passages 170a divided by partition walls 170c; and a sealing part 170b for closing one end of the flow passages 170a. A part of the flow passages in the plurality of flow passages 170a is closed by the sealing part 170b in a first end face F1 of the columnar body 170 and is opened in a second end face F2. Other flow passages are closed by the sealing part 170b in the second end face F2 and opened in the first end face F1. The sealing part 170b contains ceramics while the columnar body 170 contains at least one of the ceramics and their raw material powder. The honeycomb structure is provided with a projected part 170d protruding toward the outside of the columnar body 170, at least on a part of the sealing part 170b in at least one end face of the first and the second end faces F1, F2.