baber/WOPTO huggingface dataset:
Patent JP-2012180795-A (JP)
Title: Hermetic compressor
Inventor: KANESHIRO KENJI
IPC: F04B39/00
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a hermetic compressor that reduces noise and has high volumetric efficiency by reducing sound radiation from a suction muffler which is generated upon suction of a refrigerant gas.SOLUTION: The suction muffler 251 includes a first tail pipe 255 and a second tail pipe 257 which introduce the refrigerant gas 205 into a muffler body 259. The first tail pipe 255 and the second tail pipe 257 includes a first sound attenuation space 265 and a second sound attenuation space 267, respectively, and a first suction port 269 and a second suction port 275, respectively, which are brought into communication with a space in an airtight container 201, and in addition, the first suction inlet 269 is close to an opening 209 of a suction pipe 207 disposed in the airtight container 201. The sound radiation from the suction muffler 251 which is generated upon the suction of the refrigerant gas 205 is effectively reduced, thereby reducing the noise of the compressor, and the refrigerant is efficiently inhaled from the first tail pipe 255 and the second tail pipe 257, thereby improving the volumetric efficiency.
Patent JP-2012186883-A (JP)
Title: Wiring box and method for installing the same
Inventor: NAGAISHI NOBORU
IPC: H02G3/38
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a wiring box having lid bodies for opening and closing an aperture of a top panel, which is simply configured so that the lid bodies of the wiring box and the top panel form a uniform plane and which can easily make positioning for installing the wiring box to even a top panel different in thickness; and a method for installing the wiring box.SOLUTION: The wiring box according to claim 1 of the present invention has lid bodies for opening and closing an aperture of a top panel. The lid bodies are pivoted in a rotatable manner at the other end of a rotating arm whose one end is pivoted in a rotatable manner inside the aperture of the top panel. As the rotatable arm is rotated, the lid bodies are moved up and down while kept in a nearly vertical state inside the aperture of the top panel. And as the lid bodies are rotated at the aperture plane of the top panel, the aperture is closed so that the top panel and the surfaces of the lid bodies form a uniform plane.
Patent JP-2012183764-A (JP)
Title: Liquid discharge head and image forming system
Inventor: SHIMODA TATSUYA
IPC: B41J2/055
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge head capable of ensuring a sufficient rigidity which is functionally bearable even when a thin plate is used as a nozzle cover member.SOLUTION: A liquid discharge head 34 for discharging liquid has a nozzle plate 103 having nozzle holes formed in a nozzle surface 103a and a nozzle cover 200, which couples the nozzle plate to a frame member 117 of a liquid discharge head. The nozzle cover is formed like a form by coupling a first-side form-like end part 200a, which is opposed to two side ends mutually opposed among the peripheral parts of the nozzle plate, and a second-side form-like end part 200b, which is opposed to the other two side ends. A bending piece part p2 covering an edge surface of a nozzle surface of the nozzle plate is formed in the form-like end part 200a. In the second-side form-like end part, a lateral vertical plate part p5, which is disposed to be extended along a direction parallel to the nozzle surface 103a and retracted from the nozzle surface, and a linear bending part p7, which is juxtaposed over the entire area of the lateral vertical plate part and is bent toward the opposing frame member, are formed.
Patent JP-2012187763-A (JP)
Title: Image forming apparatus
Inventor: NOBESHIMA KOICHI
IPC: B41J2/01
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of shortening a print starting time while reducing power consumption.SOLUTION: The image forming apparatus 10 includes: an ink jet type print head; a printing means having an ink circulation unit 7; a storage section 16 for storing a print job; and a controller for controlling the printing means to perform printing of a print job before transition to a sleep mode when operating the ink circulation unit based on information of the print job, and when the operation of the ink circulation unit is not required based on the information of the print job, storing the print job in the storage section, and controlling the printing means to print the stored print job after recovering from the sleep mode.
Patent JP-2012194212-A (JP)
Title: Electron beam curable composition for lens sheet support film formation, lens sheet support film, and lens sheet
Inventor: YANAI KENTARO
IPC: G02B5/04
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam curable composition for lens sheet support film formation, having high light transmittance of a cured product thereof, small in-plane retardation in a front direction and an oblique direction, and also excellent solvent resistance, and to provide a lens sheet support film and a lens sheet obtained from the composition.SOLUTION: The electron beam curable composition for lens sheet support film formation includes: urethane (meta) acrylate (A) which is a reactant of polycarbonate diol, polyester diol or polyether diol, non-yellow organic diisocyanate, and hydroxyl group-containing (meta) acrylate; and a compound (B) with one (meta) acryloyl group. The in-plane retardation of the cured product in a front direction and an oblique direction of 40 degrees thereto are 5 nm or less.
Patent JP-2012193974-A (JP)
Title: Mobile communication device and method for determining time-difference system traffic signal
Inventor: KOYAMA MASAHIKO
IPC: G01C21/26
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication device and a method for determining a time-difference system traffic signal which determine whether a traffic signal is a time-difference system traffic signal based on traffic signal information which does not include traffic signal attribute information.SOLUTION: A mobile communication device installed in a moving body comprises: a communication unit for receiving information including signal display at a predetermined time point in a traffic signal corresponding to routes and/or information which can determine a time until when the traffic signal corresponding to routes changes the signal display at the predetermined time point to next signal display; and a control unit which, in one traffic signal and another traffic signal installed opposite to the traffic signal in the same intersection, determines at least the traffic signal as a time-difference system traffic signal when signal display of the traffic signal at a predetermined time point is different from signal display of the other traffic signal, or when a time until when the traffic signal changes the signal display at the predetermined time point to next signal display is different from a time until when the other traffic signal changes the signal display to next signal display.
Patent JP-2012194505-A (JP)
Title: Case for display device
Inventor: HIROTA MITSUO
IPC: G09F9/00
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a case for a display device, which can reduce a crack or damage of a display part when the display device having the display part is stored.SOLUTION: A case for a display device comprises: a first case attached to one surface side of the display device; and a second case attached to the other surface side of the display device. The first case includes: a first body part made of an elastic member having a first window part and a first buffer part; a first arrangement part for supporting the display device; a first display protecting part tightly fixed to the outer surface of the first body part; and a first frame-like seal part provided at the peripheral edge of the first arrangement part. The second case includes: a second body part made of an elastic member having a second window part and a second buffer part; a second arrangement part for supporting the display device; a second display protecting part tightly fixed to the outer surface of the second body part; and a second frame-like seal part provided at the peripheral edge of the second arrangement part. When the first case and the second case are crimped to be fixed with a fixture, a sealed space is formed between the first display protecting part and the second protecting part.
Patent JP-2012199266-A (JP)
Title: Clamp ring
Inventor: AYUKAWA HIROKAZU
IPC: H01L21/683
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a clamp ring which suppresses adverse effects on film formation on a wafer.SOLUTION: In a clamp ring 61 for fixing a wafer 100 to a lower electrode, multiple recessed parts 64 are provided on a surface 63 of the clamp ring 61 which does not contact with the wafer 100. A circumferential distance X1 between the recessed parts 64 on the inner side of the clamp ring 61 is equivalent to a circumferential distance X2 on the outer side of the clamp ring 61.
Patent JP-2012197037-A (JP)
Title: Irradiation direction control device and irradiation direction control system
Inventor: MANO MITSUHARU
IPC: B60Q1/12
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To suppress degradation in followability of a light irradiation direction for a shape of a traffic lane in an irradiation direction control technology for executing lane following control of changing a light irradiation direction according to the shape of the traffic lane.SOLUTION: In an irradiation direction control device, an irradiation direction control section executes lane following control for controlling a light irradiation direction to follow in the shape of the traffic lane when lane following conditions are satisfied and, when the lane following conditions are not satisfied, avoids execution of the lane following control and executes angle following control for controlling the light irradiation direction to follow a steering angle. When a vehicle speed is lower than a reference speed and a lane curvature is smaller than a reference curvature, the irradiation direction control section determines that there is no necessity for improving followability of a target irradiation direction and determines whether or not the lane following conditions are satisfied in a first cycle. When a vehicle speed is higher than the reference speed or the lane curvature is larger than the reference curvature, the irradiation direction control section determines that there is necessity for improving followability of the target irradiation direction and determines whether or not the lane following conditions are satisfied in a second cycle that is shorter than the first cycle.
Patent JP-2012200355-A (JP)
Title: Flexible tube for endoscope and method for assembling flexible tube for endoscope
Inventor: KARASAWA HIROYUKI
IPC: A61B1/00
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a flexible tube for an endoscope, which solves a problem of a conventional flexible tube that an outer sheath buckles when the flexible tube is bent frequently.SOLUTION: A spiral tube 74 includes a spring structure. The outer sheath 80 is arranged on the spiral tube 74 while the spiral tube 74 is contracted in the axial direction. By doing so, the outer sheath 80 can be expanded in a predetermined amount in the axial direction of the outer sheath 80 by elastic restoration force of the spiral tube 74. By adjusting the contraction amount of the spiral tube 74, the expansion amount of the outer sheath 80 can be set between 5-15% with respect to the natural length. Alternatively, the spiral tube 74 is made of a shape memory alloy that contracts in the axial direction of the spiral tube 74 when heated. By covering the spiral tube 74 with the outer sheath 80 at a temperature of ≥150°C, the spiral tube 74 contracts in the axial direction by shape restoration effect due to the temperature. After that, the temperature is lowered to or below the shape restoration temperature to expand the outer sheath 80 in the axial direction of the outer sheath 80 and in a predetermined amount by expansion force of the spiral tube 74.
Patent JP-2012200386-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: SHIN YASUAKI
IPC: A61B8/08
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To detect tissue boundaries of fat, muscles and soft tissue, etc., by using ultrasonic signals.SOLUTION: An ultrasonic diagnostic apparatus includes a vibration element 100, a transmission beam control part 110, a transmission beam formation part 111, a reception beam formation part 120, a display control part 121, a display part 122, a tissue information storage part 130, and a tissue boundary detection part 131. By setting a reception time range and a signal intensity range and defining a signal peak satisfying the reception time range and the signal intensity range as a tissue boundary, the tissue boundary is detected without using signals after delay addition.
Patent JP-2012209015-A (JP)
Title: Discharge lamp and manufacturing method therefor
Inventor: KANAI NOBUO
IPC: H01J9/24
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To maintain airtightness of a discharge space by suppressing devitrification caused by an alkaline metal in a discharge vessel.SOLUTION: In a short arc discharge lamp where the pressure of mercury vapor filled is high when the lamp is lighting, metal concentration of a discharge vessel consisting of a light-emitting part and a sealing part is set to less than 0.2 ppm. In order to obtain a discharge vessel of such an alkaline metal concentration, a raw tube is heated from end to end so that the tube becomes a softened region sequentially while feeding an inert gas to a quartz glass tube, and then a light-emitting part is formed in the center of the raw tube in the manufacturing process.
Patent JP-2012208203-A (JP)
Title: Display system
Inventor: NAKAMICHI MASAYA
IPC: H05K7/20
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a display system which can efficiently cool a display device while improving maintainability.SOLUTION: The display system comprises: the display device which displays information; a sealed case which holds the display device; heat radiation members which are placed outside the sealed case and radiate inside heat of the sealed case to the outside; and fans which are placed inside the sealed case and guide air to the heat radiation members.
Patent JP-2012209670-A (JP)
Title: Phase synchronization device and phase synchronization circuit frequency calibration method and program
Inventor: AKEBONO SACHIO
IPC: H03L7/093
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a phase synchronization device which gives fast digital assist to analog characteristics in an easy design, as well as a phase synchronization circuit frequency calibration method and program.SOLUTION: A digital assist calibration circuit can selectively process a sequential search that checks the magnitude correlation between a search value and a target value while changing a search value in order from a prescribed value and a dichotomizing search that checks the magnitude correlation between the median of a search value in a search range and the above-described target value and checks the magnitude correlation between the median of a search value in that half of the search range and the target value only for a half side of the search range which contains the target value before searching the target value. Of the first and the last steps of a search process, in at least the first or the last step is made a dichotomizing search, whereas a sequential search is performed in the rest of the process.
Patent JP-2012206644-A (JP)
Title: Fuel tank opening and closing device
Inventor: HAGANO HIROYUKI
IPC: B60K15/04
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuel tank opening-closing device that has a flap valve mechanism including an opening-closing member having a pressure regulating valve and opening and closing by being pressed by an end of a fueling nozzle, and that provides a configuration having little effect on the pressure regulating valve even when large force is received by the opening-closing member by being pressed by the end of the fueling nozzle.SOLUTION: The fuel tank opening-closing device includes the flap valve mechanism 20 and an opening-closing activation mechanism 40. The opening-closing member 21 of the opening-closing activation mechanism 40 includes a valve chamber defining member 28 that has a concave opening toward a side of an insertion path 13P, a cover 24 that defines a valve chamber 28S by covering an opening of the concave, the pressure regulating valve 30 that is stored in the valve chamber 28S for adjusting pressure between the insertion path 13P and a fuel passage 11P within a preset pressure range, and a pressing member 22 that is disposed at the insertion path 13P side from the cover 24 to be pressed by the end of the fueling nozzle FZ.
Patent JP-2012211933-A (JP)
Title: Imaging lens and imaging apparatus
Inventor: NODA TAKAYUKI
IPC: G02B13/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an imaging lens that is bright and achieves high resolution to a peripheral angle of view while the total length is shortened.SOLUTION: An imaging lens comprises, in order from an object side: a first lens L1 having a negative refractive power; a second lens L2 having a positive refractive power; a third lens L3 having a negative refractive power; a fourth lens L4; and a fifth lens L5. The first lens L1 has an object side surface S1 having a concave shape to the object side in a paraxial region, and an image side surface S2 having a convex shape to the image side in the paraxial region. The second lens L2 has an object side surface S3 having a convex shape to the object side in the paraxial region, and an image side surface S4 having a concave shape to the image side in the paraxial region. An image side surface S11 of the fifth lens L5, arranged closest to the image side, has an aspheric shape having one or more inflection points, and has a concave shape to the image side in the paraxial region.
Patent JP-2012210837-A (JP)
Title: Hydraulic pressure generation device for vehicle
Inventor: MURAYAMA KAZUAKI
IPC: B60T11/228
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic pressure generation device for a vehicle for more smooth compression operation of a brake liquid with sure when compared with a conventional hydraulic pressure generation device.SOLUTION: The hydraulic pressure generation device includes a master cylinder 34 which communicates with a first reservoir 36 that pools a brake liquid and generates a liquid pressure according to the action of a brake pedal 12 (brake operation member) by a driver, and a push rod 42 whose one end is connected to the brake pedal 12 and the other end is connected to a second piston 40a stored in the master cylinder 34. The master cylinder 34 includes an abutment part 34a for a dashboard 2 to which the master cylinder 34 is attached. The master cylinder 34 includes a rod guide member RG between the other end of the push rod 42, in such state as the brake pedal 12 is at an initial position, and the abutment part 34a.
Patent JP-2012213424-A (JP)
Title: Pachinko game machine
Inventor: IZUMI KUNIAKI
IPC: A63F7/02
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To eliminate a malfunction that the tip of a plunger is hung in an interference prevention recess formed at the upper face of a partitioning wall arranged in the vicinity of the lower part of the plunger, and a solenoid is brought into an inoperable state when the plunger which appears and disappears from the solenoid is displaced downward, in a variable winning device having one piece of a door member which operates so as to be openable and closable in the fore-and-aft direction with the solenoid as a drive source.SOLUTION: A front unit has a lower hollow part 22 having a winning pocket 21, and an upper hollow part 25 for plunger engagement which is formed on the upper side via the partitioning wall 23 and opened at the rear face. The plunger 63 is protruded frontward and closes the door member 30 at the non-excitation of the solenoid, the plunger retreats rearward and opens the door member at the excitation of the solenoid, the recess 24 for avoiding interference with a flange at the maximum protrusion of the plunger is formed at a flat bottom face of the upper hollow part, and an additional notch protruding the plunger up to the maximum length while avoiding the interference with the flange is formed at the internal face of the recess when the plunger is inclined downward.
Patent JP-2012221554-A (JP)
Title: Light-emitting element and resin composition for light-emitting element
Inventor: SEKIGUCHI MASAYUKI
IPC: H05B33/02
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting element having excellent light extraction efficiency and durability.SOLUTION: A light-emitting element comprising a substrate, a first electrode, a luminous layer, a second electrode, and a resin layer is provided. In the light-emitting element, the substrate, the first electrode, the luminous layer, and the second electrode are laminated in this order; the resin layer is formed at least (a) on the side of the first electrode opposite from the side where the luminous layer is formed, or (b) on the side of the second electrode opposite from the side where the luminous layer is formed; and the resin layer contains an aromatic polyether polymer having a glass-transition temperature (Tg) of 230-350°C by differential scanning calorimetry(DSC, heat-up rate of 20°C/min).
Patent JP-2012219545-A (JP)
Title: Panel support device
Inventor: SHIMADA TAKAYUKI
IPC: E04B2/90
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a panel support device which allows a panel to be easily positioned and enables the panel to be supported without additional processing such as through-hole boring.SOLUTION: A panel support device comprises a base fitting 6 and a cover plate 7 which is fixed to the base fitting 6 in a state to clip the panel 2. The base fitting 6 comprises a stepped part 9 for fixing the base fitting 6 to a column 5, a contact surface 16 in contact with the rear face of the panel 2, and a protrusion 13 in contact with the end face in the vertical direction of the panel 2. The cover plate 7 comprises a first support fitting 3 including a contact surface 26 in contact with the surface of the panel 2. The base fitting 6 comprises the stepped part 9, the contact surface 16 in contact with the rear face of the bottom edge corner part of the panel 2, and the protrusion 13 in contact with the end face in the vertical direction of the bottom edge corner part of the panel 2. The cover plate 7 comprises the contact surface 26 in contact with the surface. A second support fitting 4 for clipping a plate piece 28 in contact with the bottom edge of the panel 2 to receive the deadweight is provided at the bottom edge of the base fitting 6 and the cover plate 7.
Patent JP-2012219753-A (JP)
Title: Combustion control device
Inventor: KATSURAYAMA YASUSHI
IPC: F02D41/38
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a combustion control device that can reduce unburned HC caused by adhesion of fuel to the bore wall of a cylinder and unburned HC/CO caused by excessive diffusion of the fuel in premixed compression ignition combustion.SOLUTION: An injector control part of an ECU controls an injector to start an initial fuel injection when a crank angle corresponds to an initial fuel injection start time when a piston 4 arrives at such a position that the fuel injected from the injector reaches a lip part 7 but does not reach the bore wall face 3a of the cylinder 3. The injector control part controls the injector to terminate a final fuel injection when the crank angle corresponds to a final fuel injection end time when the piston 4 arrives at such a position that the fuel injected from the injector reaches the lip part 7 but does not reach a region below the lip part 7 in a cavity 6a.