baber/WOPTO huggingface dataset:
Patent JP-2013186137-A (JP)
Title: Development device and image formation device
Inventor: FUJI RYOTA
IPC: G03G15/08
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To suppress formation of an immobile layer of developer between a supply member and a developer regulation member due to an accumulation of development times.SOLUTION: A development device 100 comprises: a development sleeve 106B; a magnet roll 106A; a trimmer 108 that regulates a thickness of a developer layer; a first auger 109 that supplies developer G to the development sleeve 106B; and a rotary member 110 that is rotatably provided facing the development sleeve 106B between the trimmer 108 and the first auger 109. The rotary member 110 is rotated, and thereby, a flow of the developer G toward the first auger 109 is generated. Therefore, the formation of the immobile layer of the developer G between the first auger 109 and the trimmer 108 can be suppressed even if the development time is accumulated.
Patent JP-2013183866-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine configured that a player can effectively use a game area.SOLUTION: A game machine formed with a game area on which game balls can fall includes: a plurality of variable winning devices the upper faces of which are inclined in one direction and that have a slide member movable in the front-back direction respectively; a first out hole provided in the game area at a part lower than the plurality of variable winning devices and capable of collecting game balls; and second out holes defined between the plurality of variable winning devices such that game balls can fall and collecting the fallen game balls.
Patent JP-2013184374-A (JP)
Title: Ball-point pen and method of manufacturing the same
Inventor: OYA MAKOTO
IPC: B43K1/08
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a ball-point pen preventing a rod part from being bent at an intermediate part in an axial direction of a tip body and obtaining reliable sealability between a ball and a front end edge part.SOLUTION: A deformation prevention part 7 comprising a plurality of inward protrusions formed by inward pressing deformation and preventing bending deformation of a rod part 81 is provided on an intermediate part internal surface in an axial direction of a tip body 2. An ink outflow gap 71A extending radially from a central part outward in a radial direction is formed between the inward protrusions for the deformation prevention part 7. The rod part 81 is loosely inserted into the ink outflow gap 71A between the inward protrusions for the deformation prevention part 7. Inclined recesses 7Aa, 7Ba are formed at a central part of a rear side surface of each of the inward protrusions for the deformation prevention part 7. The recesses 7Aa, 7Ba are smoother than a rear side surface of each of the inward protrusions for the deformation prevention part 7 other than the inclined recesses 7Aa, 7Ba.
Patent JP-2013187445-A (JP)
Title: Electro-mechanical conversion element, droplet discharge head, and droplet discharge device
Inventor: MIZUKAMI SATOSHI
IPC: H01L41/22
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an electro-mechanical conversion element which sufficiently achieves the improvement of the reliability.SOLUTION: An electro-mechanical conversion element 500 includes: a substrate 230 or a deposition diaphragm 231; a lower electrode 300 formed on the substrate 230 or the deposition diaphragm 231 through a first adhesion layer 232; an electro-mechanical conversion film 243 formed on the lower electrode 300; and an upper electrode 400 formed on the electro-mechanical conversion film 243. The lower electrode 300 includes: a first electrode 233 formed on the first adhesion layer 232 and formed by a metal film; a second electrode 234 formed on the first electrode 233 and formed by an oxidative product; a second adhesive layer 235 formed on the second electrode 234; and a third electrode 236 formed on the second adhesion layer 235. The upper electrode 400 includes a fourth electrode 244 formed on the electro-mechanical conversion film 243 and formed by an oxidative product; and a fifth electrode 245 formed on the fourth electrode 244 and made of a metal.
Patent JP-2012214714-A (JP)
Title: Ink jet ink, ink cartridge, and ink jet recording method
Inventor: YAMAZAKI KOSUKE
IPC: C09D11/00
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet ink with which an image on high levels is produced having high scratch resistance and marker resistance, the ink which has excellent ink ejection stability, and which can reduce image deflection caused by face wetting.SOLUTION: The ink jet ink contains a polyurethane resin having units derived from a polyisocyanate, a polyether polyol having no acid group, and a diol having an acid group, and a pigment dispersed by a resin different from the polyurethane resin. The molar ratio of the percentage of the urethane bond in the polyurethane resin to the percentage of the urea bond in the polyurethane resin is 85.0/15.0 or more and 100.0/0 or less.
Patent JP-2013174844-A (JP)
Title: Equal-magnification reflection-type imaging optical system
Inventor: UEHARA MAKOTO
IPC: G02B19/00
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an equal-magnification reflection-type imaging optical system that enables reflection light from a measured thin film surface of a predetermined wavefront aberration and a broad frequency band to be imaged on a light receiving element (for example, two-dimensional CCD) over a wider area.SOLUTION: An imaging optical system 40 is composed of the equal-magnification reflection-type imaging optical system that causes a flux of light from an object surface to be reflected in order of a concave surface main mirror 44, a convex surface sub-mirror 46 and the concave surface main mirror 44 via an introduction plane surface mirror 42 and thereafter enables the flux of light to be imaged on a light receiving surface of a light receiving element 30 via a drawing plane surface mirror 48. The object surface and the light receiving surface are inclined with respect to an optical axis of light incident on the respective surfaces. A perpendicular line of the object surface is inclined at 45 to 70 degrees with respect to an optical axis of incident light from an illumination optical system. A perpendicular line of the light receiving surface is inclined at 45 to 70 degrees with respect to an optical axis of the reflection light from the object surface.
Patent JP-2013190670-A (JP)
Title: Drawn object manufacturing method and drawn object manufacturing device
Inventor: OCHI TOSHIHIKO
IPC: G03F1/72
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a drawn object manufacturing method and a drawn object manufacturing device which manufacture a drawn object on which a defect-free resist pattern is formed.SOLUTION: A drawn object manufacturing device includes: a base on which a substrate is installed; a base movement mechanism 3 for moving the base; a probe; a probe movement mechanism 5 for moving the prove; a displacement detection mechanism for detecting the displacement of the probe; a voltage application mechanism 6 for applying voltage between the substrate and the probe; and a controller 30. The controller 30 includes: a drawing executing section 32 for executing a drawing mode; an inspection executing section 34 for executing an inspection mode; a correction executing section 37 for executing a correction mode; and a central control section 41 for presiding the drawing executing section 32, the inspection executing section 34, and the correction executing section 37.
Patent JP-2013189581-A (JP)
Title: Compatibility resin, prepreg using the same, and laminate
Inventor: IZUMI HIROYUKI
IPC: C08J5/24
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide: a thermosetting compatibility resin that is excellent in all of Tg, low thermal expansion, copper foil adhesion, heat resistance, moisture resistance, flame retardancy, heat resistance with copper, low dielectric characteristics, and low dielectric loss tangent; and a use of the same, for instance, a prepreg and a laminate or the like.SOLUTION: A compatibility resin is obtained by reacting a siloxane resin (a) that has two or more reactive substituents in a side chain; a compound (b) that has at least two cyanate groups in one molecule; and compound (c) that has at least two epoxy groups in one molecule by using an organic metal salt (d) as a reaction catalyst.
Patent JP-2013196772-A (JP)
Title: Electromagnetic relay
Inventor: SHIMODA SHIROTAKE
IPC: H01H50/08
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a highly productive electromagnetic relay without the need of highly accurate positioning.SOLUTION: An electromagnetic relay 11 includes a base 13, a cover 14, an electromagnet part erected on the base 13, a movable iron piece 26 to be swung by a magnetic flux generated by magnetization and demagnetization of the electromagnet part, and a contact mechanism part 32 comprising contacts 34 and 37 to be in contact and separated by pressurizing force of the swung movable iron piece 26. A display member 41 turnably disposed at shaft parts at both ends detects the magnetic flux and the front and the back are inverted visibly from the outside.
Patent JP-2013196265-A (JP)
Title: Image processor, image processing method and program
Inventor: MIYAMOTO YUICHI
IPC: G06T1/00
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To easily and quickly generate an image in which a color or gradient in a processing object area is more naturally changed even when the processing area strides an image boundary.SOLUTION: An image processor 100 includes: a first image generation part 6d for generating a first correction image by adding, to the outside of an image boundary overlapped with an unnecessary area among a plurality of image boundaries in an original image, the copy of the predetermined number of pixels existing in a predetermined range with the pertinent image boundary as a reference; a second image generation part 6e for generating a second correction image by correcting the unnecessary image in the first correction image; a third image generation part 6f for generating a third correction image by solving a Poisson equation with Dirichlet conditions as boundary conditions about a predetermined area including a corresponding area corresponding to the unnecessary area in the second correction image; and a fourth image generation part 6g for generating a processed image by reducing corresponding pixels corresponding to the pixels to which the copy has been added in the third correction image.
Patent JP-2013194988-A (JP)
Title: Heat storage tank, and method of manufacturing storage body section of heat storage tank
Inventor: MIZUNO HIROTATSU
IPC: B29C39/10
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat storage tank, and a method of manufacturing a storage body section of the heat storage tank, capable of reducing the number of components and manufacturing costs.SOLUTION: A heat storage tank 3 exposed to the atmosphere, and used in a hot water supply system utilizing solar heat, includes a storage body section 31 for storing a heat medium heated by a solar heat collector, and the storage body section 31 is integrally composed of a core material 37 of a thermoplastic resin foam, and a shell 39 of a thermoplastic resin and covering the core material 37.
Patent JP-2013196388-A (JP)
Title: Image processor, image processing method and image processing program
Inventor: NIWA TAMON ANDREW
IPC: G06T19/00
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To edit a virtual object for efficiently developing a sense of reality while reducing the load of a computer.SOLUTION: The image processor includes: face detection means for detecting a face area from a photographic image photographed by photographic means; a composition position arithmetic means for determining the composition position of a virtual object; virtual object edition means for generating edition data for editing the virtual object on the basis of the image of the face area detected by the face detection means, and for editing the virtual object by using the edition data; and image composition means for compounding the edited virtual object at the composition position on the photographic image determined by the composition position arithmetic means. Before positioning determination, the composition position arithmetic means enlarges or reduces a virtual object for positioning display on the basis of the size data of a common site associated with each of the photographic image and the virtual object, and compounds the virtual object with the photographic image, and displays the virtual object on a screen.
Patent JP-2013195970-A (JP)
Title: Electrophotographic photoreceptor, image forming apparatus, and process cartridge
Inventor: HASHIBA SHIGETO
IPC: G03G5/147
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor with suppressed generation of uneven wear.SOLUTION: The electrophotographic photoreceptor has photosensitive layers (a charge generation layer and a charge transport layer) on a substrate. The outermost surface layer (the charge transport layer) contains a polycarbonate resin having a structural unit represented by the specified general formula (A), and fluororesin particles whose mass percentage relative to the total solids is from 20 mass% to 30 mass% inclusive. (In the general formula (A), Rand R, each independently represents a halogen atom, a C1-C6 alkyl group, a C5-C7 cycloalkyl group, or a C6-C12 aryl group. In addition, a and b, each independently represents an integer from 0 to 4 inclusive.)
Patent JP-2013200534-A (JP)
Title: Electrophotographic photoreceptor, image forming apparatus, and process cartridge
Inventor: KAWASAKI AKIHIRO
IPC: G03G21/00
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor that suppresses the occurrence of ghost in an image to be formed.SOLUTION: An electrophotographic photoreceptor includes: a support 1; an undercoat layer 2 that contains at least metal oxide particles and a binder resin, and has the mass change amount from a temperature 30°C to 130°C by differential thermal/thermogravimetric simultaneous measurement of 0.65 mass% or less; and a photosensitive layer 3 in this order.
Patent JP-2013203150-A (JP)
Title: Plug-in hybrid vehicle
Inventor: IMAI NORIO
IPC: B60L50/16
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a PHV vehicle capable of heating cooling water or lubricating oil of an internal combustion engine installed on a plug-in hybrid vehicle (PHV) while a battery is being charged from an external power source during parking or stopping.SOLUTION: A plug-in hybrid vehicle (PHV) 1 includes: an internal combustion engine 2; a motor 3; a battery 6; and an external power source connection circuit 11 for connecting the battery 6 with an external power source 14. The internal combustion engine 2 includes a cooling water heating device 16 for heating cooling water and a lubricating oil heating device 17 for heating lubricating oil in an oil pan. While the battery 6 is being charged from the external power source 14 through the external power source connection circuit 11 with the PHV 1 being parked, both the heating devices 16, 17 are energized through both branch connection circuits 21, 23, so that cooling water and lubricating oil of the internal combustion engine 2 are heated. With such a configuration, cooling water and lubricating oil of the internal combustion engine 2 can be previously heated during parking of the PHV 1; therefore, the warming-up time of the internal combustion engine 2 is shortened, thereby achieving high fuel economy.
Patent JP-2013207024-A (JP)
Title: Manufacturing apparatus for circuit board and manufacturing method for circuit board
Inventor: KISHIMOTO KUNIO
IPC: H05K3/00
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable lamination device having excellent via connection stability, and to provide a manufacturing method for circuit board using the same.SOLUTION: When measuring the L value (luminance) on the surface of a laminated prepreg by means of a measuring instrument (color difference meter, luminance meter) capable of measuring the color and brightness, pressure balance measurement of a laminate roll can be achieved easily by the surface state of a laminated prepreg and the adhesion of the prepreg and a PET film. Consequently, a manufacturing apparatus for a circuit board in which improvement of quality can be expected, and a manufacturing method using the same can be provided.
Patent JP-2013210353-A (JP)
Title: Failure diagnosis method, failure diagnosis apparatus and program
Inventor: ISHIDA TSUTOMU
IPC: G01R31/28
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To suppress reliability deterioration of failure diagnosis results.SOLUTION: A control part reads out design information and a result of a delay test to a real chip which are stored in a storage part and the control part selects one analysis target path from each of one or more activated paths Pa, Pb to respective flip flops 10-1 to 10-n (step S1). The control part constructs a deviation calculation model from a deviation between a prediction value when designing delay time caused by the analysis target path and a measurement value in a delay test and calculates probability distribution of prediction values of delay time in which each flip flop is capable of correctly inputting data by using the deviation calculation model (step S2). The control part calculates coincidence between the probability distribution and the measurement result of the delay test (Step S3). The control part changes combination of analysis target paths to be selected and specifies a deviation factor by using the combination of analysis target paths whose coincidence is improved (step S4).
Patent JP-2013214382-A (JP)
Title: Slide switch for buckle
Inventor: ABE MASAAKI
IPC: H01H15/04
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To implement a compact and cost-efficient buckle.SOLUTION: A slide switch 1 for a buckle for detecting whether or not a tongue is locked in a buckle 2 of a seat belt device includes: a fixed contact 7 having a contact portion; a base member 6 supporting the fixed contact 7 such that the contact portion is directed inward; a movable contact having a contact portion capable of releasable contact with the contact portion of the fixed contact 7; and a slide member 8 supporting the movable contact and slidable relative to the base member 6 when the tongue is inserted in the buckle 2. The fixed contact 7 is mounted on the base member 6 in such a manner that end portions are inserted in slits formed in the base member 6 and bent outside of the base member 6.
Patent JP-2013213794-A (JP)
Title: Obstacle detection system
Inventor: KAGE YASUSHI
IPC: G06T1/00
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an obstacle detection system capable of accurate detection of an obstacle.SOLUTION: The obstacle detection system includes a pattern light projection device that projects pattern light and an obstacle detection device that receives the pattern light to detect an obstacle on the basis of the light. The pattern light projection device includes a line illuminator that projects linear illumination light whose luminance distribution has periodicity in a longitudinal direction. The obstacle detection device is configured to comprise: pattern light reception means that photographs a two-dimensional image containing a two-dimensional picture of the linear illumination light to output two-dimensional image data; light reception pattern extraction means that accepts input of the two-dimensional image data to generate a data row obtainable by projecting the two-dimensional picture of the linear illumination light in a direction different from its longitudinal direction as first-dimensional projection data; light reception pattern analysis means that extracts a characteristic amount representing periodicity of a change in a value of the first-dimensional projection data; and obstacle presence detection means that determines a degree of a break of the periodicity of the received linear illumination light and detects the obstacle on the basis of the characteristic amount.
Patent JP-2013219841-A (JP)
Title: Sensorless controller of brushless dc motor
Inventor: MIURA YUICHI
IPC: H02P6/06
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a sensorless controller of a brushless DC motor in which failure can be determined when power is turned on, while minimizing addition of a configuration for failure detection.SOLUTION: As a diagnostic operation when power is turned on, confirmation (SI) of FET failure or short circuit failure is started, and a determination is made, at first, whether or not a current is detected in a current command 0 A state when power is turned on (S2). If the determination of current detection is YES, a determination is made that upper/lower FETs have failed (S3). In the next failure determination, a determination is made whether or not a comparator signal can change (S4). If the comparator signal changes, a determination is made that the upper FET has failed (S5). In the next failure determination, only one phase of an upper FET gate signal is turned on (S6), and then a determination is made whether or not the output from a current sensor exist (S7). If the determination of current detection is YES, a determination is made that the lower FET has failed (S8).
Patent JP-2013215231-A (JP)
Title: Side rail device for bed
Inventor: MIDORIKAWA AKIHIRO
IPC: A47C21/08
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a side rail device of which the folded height can be reduced even if intervals of support members are narrowed.SOLUTION: A side rail device includes: a lower lateral member 6 provided on a width-direction side of a bed body 1 along a longitudinal direction; a plurality of strut members 7 connected turnably at the lower end to the lower lateral member at prescribed intervals; upper lateral member 9 turnably connected to the upper end of the plurality of strut members; and a stopper mechanism 11 holding the plurality of strut members in a manner not trunable relative to the upper lateral member when the strut members are made to stand up, and releasing with the operation, the holding state of the strut members to fold down in the rotating direction. The strut members have a triangular cross-section, wherein the adjacent strut members are made each one side faced in parallel and arranged in one line, with the center of the cross-section situated on one straight line to the rotating direction.
Patent JP-2013217537-A (JP)
Title: Air conditioner
Inventor: KURAMORI TETSUTAKE
IPC: F24F11/02
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To determine a setting temperature, even if a dial is stopped at a position where a contact does not pass a current.SOLUTION: A temperature setting dial switch has a plurality of contacts to which temperatures different by 1 °C are allocated and which is arranged circumferentially with intervals left therebetween, and a movable body which is movable along the arrangement direction of the plurality of contacts and which allows the contact to pass a current when in a position of the contact. If the movable body is positioned between two adjacent contacts, a setting temperature is determined on the basis of a temperature of the contact through which a current has passed immediately before and humidity detected with a humidity sensor.